57322715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14717}}^1$

素因数の和:14782

約数の個数: 16

約数和(自身を含む): 74178720

約数和(自身を除く): 16856005

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 14717, 73585, 279623, 603397, 1398115, 3016985, 11464543, 57322715]

約数ペア:

[(1, 57322715), (5, 11464543), (19, 3016985), (41, 1398115), (95, 603397), (205, 279623), (779, 73585), (3895, 14717)]