26157022125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 50325649920

約数和(自身を除く): 24168627795

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 89, 95, 125, 167, 195, 247, 267, 285, 325, 361, 375, 445, 475, 501, 741, 835, 975, 1083, 1157, 1235, 1335, 1425, 1625, 1691, 1805, 2171, 2225, 2375, 2505, 3173, 3471, 3705, 4175, 4693, 4875, 5073, 5415, 5785, 6175, 6513, 6675, 7125, 8455, 9025, 9519, 10855, 11125, 12525, 14079, 14863, 15865, 17355, 18525, 20875, 21983, 23465, 25365, 27075, 28925, 30875, 32129, 32565, 33375, 41249, 42275, 44589, 45125, 47595, 54275, 60287, 62625, 65949, 70395, 74315, 79325, 86775, 92625, 96387, 109915, 117325, 123747, 126825, 135375, 144625, 160645, 162825, 180861, 193219, 206245, 211375, 222945, 237975, 271375, 282397, 301435, 329745, 351975, 371575, 396625, 417677, 433875, 481935, 549575, 579657, 586625, 618735, 634125, 783731, 803225, 814125, 847191, 904305, 966095, 1031225, 1114725, 1189875, 1253031, 1411985, 1507175, 1648725, 1759875, 1857875, 2088385, 2351193, 2409675, 2747875, 2898285, 3093675, 3671161, 3918655, 4016125, 4235955, 4521525, 4830475, 5156125, 5365543, 5573625, 6265155, 7059925, 7535875, 8243625, 10441925, 11013483, 11755965, 12048375, 14491425, 15468375, 16096629, 18355805, 19593275, 21179775, 22607625, 24152375, 26827715, 31325775, 35299625, 52209625, 55067415, 58779825, 69752059, 72457125, 80483145, 91779025, 97966375, 105898875, 134138575, 156628875, 209256177, 275337075, 293899125, 348760295, 402415725, 458895125, 670692875, 1046280885, 1376685375, 1743801475, 2012078625, 5231404425, 8719007375, 26157022125]

約数ペア:

[(1, 26157022125), (3, 8719007375), (5, 5231404425), (13, 2012078625), (15, 1743801475), (19, 1376685375), (25, 1046280885), (39, 670692875), (57, 458895125), (65, 402415725), (75, 348760295), (89, 293899125), (95, 275337075), (125, 209256177), (167, 156628875), (195, 134138575), (247, 105898875), (267, 97966375), (285, 91779025), (325, 80483145), (361, 72457125), (375, 69752059), (445, 58779825), (475, 55067415), (501, 52209625), (741, 35299625), (835, 31325775), (975, 26827715), (1083, 24152375), (1157, 22607625), (1235, 21179775), (1335, 19593275), (1425, 18355805), (1625, 16096629), (1691, 15468375), (1805, 14491425), (2171, 12048375), (2225, 11755965), (2375, 11013483), (2505, 10441925), (3173, 8243625), (3471, 7535875), (3705, 7059925), (4175, 6265155), (4693, 5573625), (4875, 5365543), (5073, 5156125), (5415, 4830475), (5785, 4521525), (6175, 4235955), (6513, 4016125), (6675, 3918655), (7125, 3671161), (8455, 3093675), (9025, 2898285), (9519, 2747875), (10855, 2409675), (11125, 2351193), (12525, 2088385), (14079, 1857875), (14863, 1759875), (15865, 1648725), (17355, 1507175), (18525, 1411985), (20875, 1253031), (21983, 1189875), (23465, 1114725), (25365, 1031225), (27075, 966095), (28925, 904305), (30875, 847191), (32129, 814125), (32565, 803225), (33375, 783731), (41249, 634125), (42275, 618735), (44589, 586625), (45125, 579657), (47595, 549575), (54275, 481935), (60287, 433875), (62625, 417677), (65949, 396625), (70395, 371575), (74315, 351975), (79325, 329745), (86775, 301435), (92625, 282397), (96387, 271375), (109915, 237975), (117325, 222945), (123747, 211375), (126825, 206245), (135375, 193219), (144625, 180861), (160645, 162825)]