75880895

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 97511040

約数和(自身を除く): 21630145

約数列:

[1, 5, 37, 53, 71, 109, 185, 265, 355, 545, 1961, 2627, 3763, 4033, 5777, 7739, 9805, 13135, 18815, 20165, 28885, 38695, 139231, 213749, 286343, 410167, 696155, 1068745, 1431715, 2050835, 15176179, 75880895]

約数ペア:

[(1, 75880895), (5, 15176179), (37, 2050835), (53, 1431715), (71, 1068745), (109, 696155), (185, 410167), (265, 286343), (355, 213749), (545, 139231), (1961, 38695), (2627, 28885), (3763, 20165), (4033, 18815), (5777, 13135), (7739, 9805)]