57528945

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31181}}^1$

素因数の和:31233

約数の個数: 24

約数和(自身を含む): 102152232

約数和(自身を除く): 44623287

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 31181, 93543, 155905, 280629, 467715, 1278421, 1403145, 3835263, 6392105, 11505789, 19176315, 57528945]

約数ペア:

[(1, 57528945), (3, 19176315), (5, 11505789), (9, 6392105), (15, 3835263), (41, 1403145), (45, 1278421), (123, 467715), (205, 280629), (369, 155905), (615, 93543), (1845, 31181)]