120666505

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{911}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 147744000

約数和(自身を除く): 27077495

約数列:

[1, 5, 59, 295, 449, 911, 2245, 4555, 26491, 53749, 132455, 268745, 409039, 2045195, 24133301, 120666505]

約数ペア:

[(1, 120666505), (5, 24133301), (59, 2045195), (295, 409039), (449, 268745), (911, 132455), (2245, 53749), (4555, 26491)]