70780145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 87333120

約数和(自身を除く): 16552975

約数列:

[1, 5, 41, 205, 379, 911, 1895, 4555, 15539, 37351, 77695, 186755, 345269, 1726345, 14156029, 70780145]

約数ペア:

[(1, 70780145), (5, 14156029), (41, 1726345), (205, 345269), (379, 186755), (911, 77695), (1895, 37351), (4555, 15539)]