15257151

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1472

約数の個数: 36

約数和(自身を含む): 27291888

約数和(自身を除く): 12034737

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1433, 1521, 3549, 4299, 10031, 10647, 12897, 18629, 30093, 55887, 90279, 130403, 167661, 242177, 391209, 726531, 1173627, 1695239, 2179593, 5085717, 15257151]

約数ペア:

[(1, 15257151), (3, 5085717), (7, 2179593), (9, 1695239), (13, 1173627), (21, 726531), (39, 391209), (63, 242177), (91, 167661), (117, 130403), (169, 90279), (273, 55887), (507, 30093), (819, 18629), (1183, 12897), (1433, 10647), (1521, 10031), (3549, 4299)]