5421365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 6912000

約数和(自身を除く): 1490635

約数列:

[1, 5, 19, 95, 149, 383, 745, 1915, 2831, 7277, 14155, 36385, 57067, 285335, 1084273, 5421365]

約数ペア:

[(1, 5421365), (5, 1084273), (19, 285335), (95, 57067), (149, 36385), (383, 14155), (745, 7277), (1915, 2831)]