8580050015

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{78439}}^1$

素因数の和:78742

約数の個数: 16

約数和(自身を含む): 10436912640

約数和(自身を除く): 1856862625

約数列:

[1, 5, 131, 167, 655, 835, 21877, 78439, 109385, 392195, 10275509, 13099313, 51377545, 65496565, 1716010003, 8580050015]

約数ペア:

[(1, 8580050015), (5, 1716010003), (131, 65496565), (167, 51377545), (655, 13099313), (835, 10275509), (21877, 392195), (78439, 109385)]