29220945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11527}}^1$

素因数の和:11561

約数の個数: 24

約数和(自身を含む): 50630976

約数和(自身を除く): 21410031

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 11527, 34581, 57635, 149851, 172905, 449553, 749255, 1948063, 2247765, 5844189, 9740315, 29220945]

約数ペア:

[(1, 29220945), (3, 9740315), (5, 5844189), (13, 2247765), (15, 1948063), (39, 749255), (65, 449553), (169, 172905), (195, 149851), (507, 57635), (845, 34581), (2535, 11527)]