56757735

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30763}}^1$

素因数の和:30815

約数の個数: 24

約数和(自身を含む): 100782864

約数和(自身を除く): 44025129

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 30763, 92289, 153815, 276867, 461445, 1261283, 1384335, 3783849, 6306415, 11351547, 18919245, 56757735]

約数ペア:

[(1, 56757735), (3, 18919245), (5, 11351547), (9, 6306415), (15, 3783849), (41, 1384335), (45, 1261283), (123, 461445), (205, 276867), (369, 153815), (615, 92289), (1845, 30763)]