31375305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53633}}^1$

素因数の和:53657

約数の個数: 24

約数和(自身を含む): 58568328

約数和(自身を除く): 27193023

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 53633, 160899, 268165, 482697, 697229, 804495, 2091687, 2413485, 3486145, 6275061, 10458435, 31375305]

約数ペア:

[(1, 31375305), (3, 10458435), (5, 6275061), (9, 3486145), (13, 2413485), (15, 2091687), (39, 804495), (45, 697229), (65, 482697), (117, 268165), (195, 160899), (585, 53633)]