121539665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5297}}^1$

素因数の和:5668

約数の個数: 16

約数和(自身を含む): 157541328

約数和(自身を除く): 36001663

約数列:

[1, 5, 13, 65, 353, 1765, 4589, 5297, 22945, 26485, 68861, 344305, 1869841, 9349205, 24307933, 121539665]

約数ペア:

[(1, 121539665), (5, 24307933), (13, 9349205), (65, 1869841), (353, 344305), (1765, 68861), (4589, 26485), (5297, 22945)]