69468865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 86156928

約数和(自身を除く): 16688063

約数列:

[1, 5, 43, 103, 215, 515, 3137, 4429, 15685, 22145, 134891, 323111, 674455, 1615555, 13893773, 69468865]

約数ペア:

[(1, 69468865), (5, 13893773), (43, 1615555), (103, 674455), (215, 323111), (515, 134891), (3137, 22145), (4429, 15685)]