159759725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 209391360

約数和(自身を除く): 49631635

約数列:

[1, 5, 23, 25, 79, 115, 395, 575, 1817, 1975, 3517, 9085, 17585, 45425, 80891, 87925, 277843, 404455, 1389215, 2022275, 6390389, 6946075, 31951945, 159759725]

約数ペア:

[(1, 159759725), (5, 31951945), (23, 6946075), (25, 6390389), (79, 2022275), (115, 1389215), (395, 404455), (575, 277843), (1817, 87925), (1975, 80891), (3517, 45425), (9085, 17585)]