100986985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12323}}^1$

素因数の和:12488

約数の個数: 16

約数和(自身を含む): 133099200

約数和(自身を除く): 32112215

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 12323, 61615, 135553, 677765, 1836127, 9180635, 20197397, 100986985]

約数ペア:

[(1, 100986985), (5, 20197397), (11, 9180635), (55, 1836127), (149, 677765), (745, 135553), (1639, 61615), (8195, 12323)]