15707776090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{36109}}^1$

素因数の和:37218

約数の個数: 32

約数和(自身を含む): 28991707920

約数和(自身を除く): 13283931830

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1061, 2122, 5305, 10610, 36109, 43501, 72218, 87002, 180545, 217505, 361090, 435010, 1480469, 2960938, 7402345, 14804690, 38311649, 76623298, 191558245, 383116490, 1570777609, 3141555218, 7853888045, 15707776090]

約数ペア:

[(1, 15707776090), (2, 7853888045), (5, 3141555218), (10, 1570777609), (41, 383116490), (82, 191558245), (205, 76623298), (410, 38311649), (1061, 14804690), (2122, 7402345), (5305, 2960938), (10610, 1480469), (36109, 435010), (43501, 361090), (72218, 217505), (87002, 180545)]