121267315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50423}}^1$

素因数の和:50478

約数の個数: 16

約数和(自身を含む): 160953408

約数和(自身を除く): 39686093

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 50423, 252115, 655499, 1865651, 3277495, 9328255, 24253463, 121267315]

約数ペア:

[(1, 121267315), (5, 24253463), (13, 9328255), (37, 3277495), (65, 1865651), (185, 655499), (481, 252115), (2405, 50423)]