5811065

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 24

約数和(自身を含む): 7896840

約数和(自身を除く): 2085775

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 529, 845, 1495, 2197, 2645, 3887, 6877, 10985, 19435, 34385, 50531, 89401, 252655, 447005, 1162213, 5811065]

約数ペア:

[(1, 5811065), (5, 1162213), (13, 447005), (23, 252655), (65, 89401), (115, 50531), (169, 34385), (299, 19435), (529, 10985), (845, 6877), (1495, 3887), (2197, 2645)]