56355975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19267}}^1$

素因数の和:19296

約数の個数: 36

約数和(自身を含む): 108710056

約数和(自身を除く): 52354081

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 19267, 57801, 96335, 173403, 250471, 289005, 481675, 751413, 867015, 1252355, 1445025, 2254239, 3757065, 4335075, 6261775, 11271195, 18785325, 56355975]

約数ペア:

[(1, 56355975), (3, 18785325), (5, 11271195), (9, 6261775), (13, 4335075), (15, 3757065), (25, 2254239), (39, 1445025), (45, 1252355), (65, 867015), (75, 751413), (117, 481675), (195, 289005), (225, 250471), (325, 173403), (585, 96335), (975, 57801), (2925, 19267)]