22643205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 39325440

約数和(自身を除く): 16682235

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 769, 1963, 2265, 2307, 3845, 5889, 9815, 9997, 11535, 29445, 29991, 49985, 116119, 149955, 348357, 580595, 1509547, 1741785, 4528641, 7547735, 22643205]

約数ペア:

[(1, 22643205), (3, 7547735), (5, 4528641), (13, 1741785), (15, 1509547), (39, 580595), (65, 348357), (151, 149955), (195, 116119), (453, 49985), (755, 29991), (769, 29445), (1963, 11535), (2265, 9997), (2307, 9815), (3845, 5889)]