39952275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 73090560

約数和(自身を除く): 33138285

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 613, 825, 869, 1185, 1839, 1975, 2607, 3065, 4345, 5925, 6743, 9195, 13035, 15325, 20229, 21725, 33715, 45975, 48427, 65175, 101145, 145281, 168575, 242135, 505725, 532697, 726405, 1210675, 1598091, 2663485, 3632025, 7990455, 13317425, 39952275]

約数ペア:

[(1, 39952275), (3, 13317425), (5, 7990455), (11, 3632025), (15, 2663485), (25, 1598091), (33, 1210675), (55, 726405), (75, 532697), (79, 505725), (165, 242135), (237, 168575), (275, 145281), (395, 101145), (613, 65175), (825, 48427), (869, 45975), (1185, 33715), (1839, 21725), (1975, 20229), (2607, 15325), (3065, 13035), (4345, 9195), (5925, 6743)]