15329457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 26714688

約数和(自身を除く): 11385231

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 277, 387, 429, 473, 559, 831, 1287, 1419, 1677, 2493, 3047, 3601, 4257, 5031, 6149, 9141, 10803, 11911, 18447, 27423, 32409, 35733, 39611, 55341, 107199, 118833, 131021, 154843, 356499, 393063, 464529, 1179189, 1393587, 1703273, 5109819, 15329457]

約数ペア:

[(1, 15329457), (3, 5109819), (9, 1703273), (11, 1393587), (13, 1179189), (33, 464529), (39, 393063), (43, 356499), (99, 154843), (117, 131021), (129, 118833), (143, 107199), (277, 55341), (387, 39611), (429, 35733), (473, 32409), (559, 27423), (831, 18447), (1287, 11911), (1419, 10803), (1677, 9141), (2493, 6149), (3047, 5031), (3601, 4257)]