51108345

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27701}}^1$

素因数の和:27753

約数の個数: 24

約数和(自身を含む): 90751752

約数和(自身を除く): 39643407

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 27701, 83103, 138505, 249309, 415515, 1135741, 1246545, 3407223, 5678705, 10221669, 17036115, 51108345]

約数ペア:

[(1, 51108345), (3, 17036115), (5, 10221669), (9, 5678705), (15, 3407223), (41, 1246545), (45, 1135741), (123, 415515), (205, 249309), (369, 138505), (615, 83103), (1845, 27701)]