57156725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 74727360

約数和(自身を除く): 17570635

約数列:

[1, 5, 23, 25, 107, 115, 535, 575, 929, 2461, 2675, 4645, 12305, 21367, 23225, 61525, 99403, 106835, 497015, 534175, 2286269, 2485075, 11431345, 57156725]

約数ペア:

[(1, 57156725), (5, 11431345), (23, 2485075), (25, 2286269), (107, 534175), (115, 497015), (535, 106835), (575, 99403), (929, 61525), (2461, 23225), (2675, 21367), (4645, 12305)]