90055055

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 111089664

約数和(自身を除く): 21034609

約数列:

[1, 5, 47, 163, 235, 815, 2351, 7661, 11755, 38305, 110497, 383213, 552485, 1916065, 18011011, 90055055]

約数ペア:

[(1, 90055055), (5, 18011011), (47, 1916065), (163, 552485), (235, 383213), (815, 110497), (2351, 38305), (7661, 11755)]