72646257025

素因数分解:

$5^2\times {\mathrm{631}}^1\times {\mathrm{1151}}^1\times {\mathrm{4001}}^1$

素因数の和:5793

約数の個数: 24

約数和(自身を含む): 90325075968

約数和(自身を除く): 17678818943

約数列:

[1, 5, 25, 631, 1151, 3155, 4001, 5755, 15775, 20005, 28775, 100025, 726281, 2524631, 3631405, 4605151, 12623155, 18157025, 23025755, 63115775, 115128775, 2905850281, 14529251405, 72646257025]

約数ペア:

[(1, 72646257025), (5, 14529251405), (25, 2905850281), (631, 115128775), (1151, 63115775), (3155, 23025755), (4001, 18157025), (5755, 12623155), (15775, 4605151), (20005, 3631405), (28775, 2524631), (100025, 726281)]