75270415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{15377}}^1$

素因数の和:15482

約数の個数: 16

約数和(自身を含む): 99649440

約数和(自身を除く): 24379025

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 15377, 76885, 169147, 845735, 1368553, 6842765, 15054083, 75270415]

約数ペア:

[(1, 75270415), (5, 15054083), (11, 6842765), (55, 1368553), (89, 845735), (445, 169147), (979, 76885), (4895, 15377)]