82653375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 168569856

約数和(自身を除く): 85916481

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 37, 69, 75, 105, 111, 115, 125, 161, 175, 185, 259, 345, 375, 483, 525, 555, 575, 777, 805, 851, 875, 925, 1295, 1369, 1725, 2415, 2553, 2625, 2775, 2875, 3885, 4025, 4107, 4255, 4625, 5957, 6475, 6845, 8625, 9583, 12075, 12765, 13875, 17871, 19425, 20125, 20535, 21275, 28749, 29785, 31487, 32375, 34225, 47915, 60375, 63825, 89355, 94461, 97125, 102675, 106375, 143745, 148925, 157435, 171125, 220409, 239575, 319125, 446775, 472305, 513375, 661227, 718725, 744625, 787175, 1102045, 1197875, 2233875, 2361525, 3306135, 3593625, 3935875, 5510225, 11807625, 16530675, 27551125, 82653375]

約数ペア:

[(1, 82653375), (3, 27551125), (5, 16530675), (7, 11807625), (15, 5510225), (21, 3935875), (23, 3593625), (25, 3306135), (35, 2361525), (37, 2233875), (69, 1197875), (75, 1102045), (105, 787175), (111, 744625), (115, 718725), (125, 661227), (161, 513375), (175, 472305), (185, 446775), (259, 319125), (345, 239575), (375, 220409), (483, 171125), (525, 157435), (555, 148925), (575, 143745), (777, 106375), (805, 102675), (851, 97125), (875, 94461), (925, 89355), (1295, 63825), (1369, 60375), (1725, 47915), (2415, 34225), (2553, 32375), (2625, 31487), (2775, 29785), (2875, 28749), (3885, 21275), (4025, 20535), (4107, 20125), (4255, 19425), (4625, 17871), (5957, 13875), (6475, 12765), (6845, 12075), (8625, 9583)]