72425655

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14243}}^1$

素因数の和:14367

約数の個数: 24

約数和(自身を含む): 126657648

約数和(自身を除く): 54231993

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 14243, 42729, 71215, 128187, 213645, 640935, 1609459, 4828377, 8047295, 14485131, 24141885, 72425655]

約数ペア:

[(1, 72425655), (3, 24141885), (5, 14485131), (9, 8047295), (15, 4828377), (45, 1609459), (113, 640935), (339, 213645), (565, 128187), (1017, 71215), (1695, 42729), (5085, 14243)]