15929469

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 23680800

約数和(自身を除く): 7751331

約数列:

[1, 3, 9, 59, 131, 177, 229, 393, 531, 687, 1179, 2061, 7729, 13511, 23187, 29999, 40533, 69561, 89997, 121599, 269991, 1769941, 5309823, 15929469]

約数ペア:

[(1, 15929469), (3, 5309823), (9, 1769941), (59, 269991), (131, 121599), (177, 89997), (229, 69561), (393, 40533), (531, 29999), (687, 23187), (1179, 13511), (2061, 7729)]