8100245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 10361520

約数和(自身を除く): 2261275

約数列:

[1, 5, 17, 85, 233, 409, 1165, 2045, 3961, 6953, 19805, 34765, 95297, 476485, 1620049, 8100245]

約数ペア:

[(1, 8100245), (5, 1620049), (17, 476485), (85, 95297), (233, 34765), (409, 19805), (1165, 6953), (2045, 3961)]