20171485825

素因数分解:

$5^2\times {\mathrm{9241}}^1\times {\mathrm{87313}}^1$

素因数の和:96564

約数の個数: 12

約数和(自身を含む): 25015635628

約数和(自身を除く): 4844149803

約数列:

[1, 5, 25, 9241, 46205, 87313, 231025, 436565, 2182825, 806859433, 4034297165, 20171485825]

約数ペア:

[(1, 20171485825), (5, 4034297165), (25, 806859433), (9241, 2182825), (46205, 436565), (87313, 231025)]