15125841

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 22407840

約数和(自身を除く): 7281999

約数列:

[1, 3, 9, 107, 113, 139, 321, 339, 417, 963, 1017, 1251, 12091, 14873, 15707, 36273, 44619, 47121, 108819, 133857, 141363, 1680649, 5041947, 15125841]

約数ペア:

[(1, 15125841), (3, 5041947), (9, 1680649), (107, 141363), (113, 133857), (139, 108819), (321, 47121), (339, 44619), (417, 36273), (963, 15707), (1017, 14873), (1251, 12091)]