51572655

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4229}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 89743680

約数和(自身を除く): 38171025

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 4229, 12195, 12687, 21145, 38061, 63435, 190305, 1146059, 3438177, 5730295, 10314531, 17190885, 51572655]

約数ペア:

[(1, 51572655), (3, 17190885), (5, 10314531), (9, 5730295), (15, 3438177), (45, 1146059), (271, 190305), (813, 63435), (1355, 38061), (2439, 21145), (4065, 12687), (4229, 12195)]