79319045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3137}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 102800880

約数和(自身を除く): 23481835

約数列:

[1, 5, 13, 65, 389, 1945, 3137, 5057, 15685, 25285, 40781, 203905, 1220293, 6101465, 15863809, 79319045]

約数ペア:

[(1, 79319045), (5, 15863809), (13, 6101465), (65, 1220293), (389, 203905), (1945, 40781), (3137, 25285), (5057, 15685)]