906685

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 1251720

約数和(自身を除く): 345035

約数列:

[1, 5, 13, 29, 37, 65, 145, 169, 185, 377, 481, 845, 1073, 1885, 2405, 4901, 5365, 6253, 13949, 24505, 31265, 69745, 181337, 906685]

約数ペア:

[(1, 906685), (5, 181337), (13, 69745), (29, 31265), (37, 24505), (65, 13949), (145, 6253), (169, 5365), (185, 4901), (377, 2405), (481, 1885), (845, 1073)]