733534425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 1519277760

約数和(自身を除く): 785743335

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 67, 75, 95, 117, 171, 195, 197, 201, 225, 247, 285, 325, 335, 475, 585, 591, 603, 741, 855, 871, 975, 985, 1005, 1235, 1273, 1425, 1675, 1773, 2223, 2561, 2613, 2925, 2955, 3015, 3705, 3743, 3819, 4275, 4355, 4925, 5025, 6175, 6365, 7683, 7839, 8865, 11115, 11229, 11457, 12805, 13065, 13199, 14775, 15075, 16549, 18525, 18715, 19095, 21775, 23049, 31825, 33687, 38415, 39195, 39597, 44325, 48659, 49647, 55575, 56145, 57285, 64025, 65325, 65995, 82745, 93575, 95475, 115245, 118791, 145977, 148941, 168435, 171587, 192075, 195975, 197985, 243295, 248235, 250781, 280725, 286425, 329975, 413725, 437931, 514761, 576225, 593955, 729885, 744705, 752343, 842175, 857935, 989925, 1216475, 1241175, 1253905, 1544283, 2189655, 2257029, 2573805, 2969775, 3260153, 3649425, 3723525, 3761715, 4289675, 6269525, 7721415, 9780459, 10948275, 11285145, 12869025, 16300765, 18808575, 29341377, 38607075, 48902295, 56425725, 81503825, 146706885, 244511475, 733534425]

約数ペア:

[(1, 733534425), (3, 244511475), (5, 146706885), (9, 81503825), (13, 56425725), (15, 48902295), (19, 38607075), (25, 29341377), (39, 18808575), (45, 16300765), (57, 12869025), (65, 11285145), (67, 10948275), (75, 9780459), (95, 7721415), (117, 6269525), (171, 4289675), (195, 3761715), (197, 3723525), (201, 3649425), (225, 3260153), (247, 2969775), (285, 2573805), (325, 2257029), (335, 2189655), (475, 1544283), (585, 1253905), (591, 1241175), (603, 1216475), (741, 989925), (855, 857935), (871, 842175), (975, 752343), (985, 744705), (1005, 729885), (1235, 593955), (1273, 576225), (1425, 514761), (1675, 437931), (1773, 413725), (2223, 329975), (2561, 286425), (2613, 280725), (2925, 250781), (2955, 248235), (3015, 243295), (3705, 197985), (3743, 195975), (3819, 192075), (4275, 171587), (4355, 168435), (4925, 148941), (5025, 145977), (6175, 118791), (6365, 115245), (7683, 95475), (7839, 93575), (8865, 82745), (11115, 65995), (11229, 65325), (11457, 64025), (12805, 57285), (13065, 56145), (13199, 55575), (14775, 49647), (15075, 48659), (16549, 44325), (18525, 39597), (18715, 39195), (19095, 38415), (21775, 33687), (23049, 31825)]