203084555

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{2141}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 248609088

約数和(自身を除く): 45524533

約数列:

[1, 5, 61, 305, 311, 1555, 2141, 10705, 18971, 94855, 130601, 653005, 665851, 3329255, 40616911, 203084555]

約数ペア:

[(1, 203084555), (5, 40616911), (61, 3329255), (305, 665851), (311, 653005), (1555, 130601), (2141, 94855), (10705, 18971)]