90479245

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 112416768

約数和(自身を除く): 21937523

約数列:

[1, 5, 37, 127, 185, 635, 3851, 4699, 19255, 23495, 142487, 489077, 712435, 2445385, 18095849, 90479245]

約数ペア:

[(1, 90479245), (5, 18095849), (37, 2445385), (127, 712435), (185, 489077), (635, 142487), (3851, 23495), (4699, 19255)]