15697793475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11443}}^1$

素因数の和:11546

約数の個数: 144

約数和(自身を含む): 35124474112

約数和(自身を除く): 19426680637

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 67, 75, 91, 105, 117, 175, 195, 201, 225, 273, 315, 325, 335, 455, 469, 525, 585, 603, 819, 871, 975, 1005, 1365, 1407, 1575, 1675, 2275, 2345, 2613, 2925, 3015, 4095, 4221, 4355, 5025, 6097, 6825, 7035, 7839, 11443, 11725, 13065, 15075, 18291, 20475, 21105, 21775, 30485, 34329, 35175, 39195, 54873, 57215, 65325, 80101, 91455, 102987, 105525, 148759, 152425, 171645, 195975, 240303, 274365, 286075, 400505, 446277, 457275, 514935, 720909, 743795, 766681, 858225, 1041313, 1201515, 1338831, 1371825, 2002525, 2231385, 2300043, 2574675, 3123939, 3604545, 3718975, 3833405, 5206565, 5366767, 6007575, 6694155, 6900129, 9371817, 9966853, 11156925, 11500215, 15619695, 16100301, 18022725, 19167025, 26032825, 26833835, 29900559, 33470775, 34500645, 46859085, 48300903, 49834265, 57501075, 69767971, 78098475, 80501505, 89701677, 134169175, 149502795, 172503225, 209303913, 234295425, 241504515, 249171325, 348839855, 402507525, 448508385, 627911739, 747513975, 1046519565, 1207522575, 1744199275, 2242541925, 3139558695, 5232597825, 15697793475]

約数ペア:

[(1, 15697793475), (3, 5232597825), (5, 3139558695), (7, 2242541925), (9, 1744199275), (13, 1207522575), (15, 1046519565), (21, 747513975), (25, 627911739), (35, 448508385), (39, 402507525), (45, 348839855), (63, 249171325), (65, 241504515), (67, 234295425), (75, 209303913), (91, 172503225), (105, 149502795), (117, 134169175), (175, 89701677), (195, 80501505), (201, 78098475), (225, 69767971), (273, 57501075), (315, 49834265), (325, 48300903), (335, 46859085), (455, 34500645), (469, 33470775), (525, 29900559), (585, 26833835), (603, 26032825), (819, 19167025), (871, 18022725), (975, 16100301), (1005, 15619695), (1365, 11500215), (1407, 11156925), (1575, 9966853), (1675, 9371817), (2275, 6900129), (2345, 6694155), (2613, 6007575), (2925, 5366767), (3015, 5206565), (4095, 3833405), (4221, 3718975), (4355, 3604545), (5025, 3123939), (6097, 2574675), (6825, 2300043), (7035, 2231385), (7839, 2002525), (11443, 1371825), (11725, 1338831), (13065, 1201515), (15075, 1041313), (18291, 858225), (20475, 766681), (21105, 743795), (21775, 720909), (30485, 514935), (34329, 457275), (35175, 446277), (39195, 400505), (54873, 286075), (57215, 274365), (65325, 240303), (80101, 195975), (91455, 171645), (102987, 152425), (105525, 148759)]