990147245

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{13799}}^1$

素因数の和:14044

約数の個数: 16

約数和(自身を含む): 1208217600

約数和(自身を除く): 218070355

約数列:

[1, 5, 113, 127, 565, 635, 13799, 14351, 68995, 71755, 1559287, 1752473, 7796435, 8762365, 198029449, 990147245]

約数ペア:

[(1, 990147245), (5, 198029449), (113, 8762365), (127, 7796435), (565, 1752473), (635, 1559287), (13799, 71755), (14351, 68995)]