136431665

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 166271616

約数和(自身を除く): 29839951

約数列:

[1, 5, 83, 415, 521, 631, 2605, 3155, 43243, 52373, 216215, 261865, 328751, 1643755, 27286333, 136431665]

約数ペア:

[(1, 136431665), (5, 27286333), (83, 1643755), (415, 328751), (521, 261865), (631, 216215), (2605, 52373), (3155, 43243)]