15704526290

素因数分解:

$2^1\times 5^1\times {\mathrm{25889}}^1\times {\mathrm{60661}}^1$

素因数の和:86557

約数の個数: 16

約数和(自身を含む): 28269705240

約数和(自身を除く): 12565178950

約数列:

[1, 2, 5, 10, 25889, 51778, 60661, 121322, 129445, 258890, 303305, 606610, 1570452629, 3140905258, 7852263145, 15704526290]

約数ペア:

[(1, 15704526290), (2, 7852263145), (5, 3140905258), (10, 1570452629), (25889, 606610), (51778, 303305), (60661, 258890), (121322, 129445)]