72330255

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4241}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 125732880

約数和(自身を除く): 53402625

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 4241, 5685, 12723, 17055, 21205, 38169, 63615, 190845, 1607339, 4822017, 8036695, 14466051, 24110085, 72330255]

約数ペア:

[(1, 72330255), (3, 24110085), (5, 14466051), (9, 8036695), (15, 4822017), (45, 1607339), (379, 190845), (1137, 63615), (1895, 38169), (3411, 21205), (4241, 17055), (5685, 12723)]