255574015

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{13103}}^1$

素因数の和:13238

約数の個数: 16

約数和(自身を含む): 317011968

約数和(自身を除く): 61437953

約数列:

[1, 5, 47, 83, 235, 415, 3901, 13103, 19505, 65515, 615841, 1087549, 3079205, 5437745, 51114803, 255574015]

約数ペア:

[(1, 255574015), (5, 51114803), (47, 5437745), (83, 3079205), (235, 1087549), (415, 615841), (3901, 65515), (13103, 19505)]