2013503625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13457}}^1$

素因数の和:13504

約数の個数: 96

約数和(自身を含む): 4366851840

約数和(自身を除く): 2353348215

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 125, 133, 171, 175, 225, 285, 315, 375, 399, 475, 525, 665, 855, 875, 1125, 1197, 1425, 1575, 1995, 2375, 2625, 3325, 4275, 5985, 7125, 7875, 9975, 13457, 16625, 21375, 29925, 40371, 49875, 67285, 94199, 121113, 149625, 201855, 255683, 282597, 336425, 470995, 605565, 767049, 847791, 1009275, 1278415, 1412985, 1682125, 1789781, 2301147, 2354975, 3027825, 3835245, 4238955, 5046375, 5369343, 6392075, 7064925, 8948905, 11505735, 11774875, 15139125, 16108029, 19176225, 21194775, 26846715, 31960375, 35324625, 44744525, 57528675, 80540145, 95881125, 105973875, 134233575, 223722625, 287643375, 402700725, 671167875, 2013503625]

約数ペア:

[(1, 2013503625), (3, 671167875), (5, 402700725), (7, 287643375), (9, 223722625), (15, 134233575), (19, 105973875), (21, 95881125), (25, 80540145), (35, 57528675), (45, 44744525), (57, 35324625), (63, 31960375), (75, 26846715), (95, 21194775), (105, 19176225), (125, 16108029), (133, 15139125), (171, 11774875), (175, 11505735), (225, 8948905), (285, 7064925), (315, 6392075), (375, 5369343), (399, 5046375), (475, 4238955), (525, 3835245), (665, 3027825), (855, 2354975), (875, 2301147), (1125, 1789781), (1197, 1682125), (1425, 1412985), (1575, 1278415), (1995, 1009275), (2375, 847791), (2625, 767049), (3325, 605565), (4275, 470995), (5985, 336425), (7125, 282597), (7875, 255683), (9975, 201855), (13457, 149625), (16625, 121113), (21375, 94199), (29925, 67285), (40371, 49875)]