65514215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13807}}^1$

素因数の和:13898

約数の個数: 16

約数和(自身を含む): 85830528

約数和(自身を除く): 20316313

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 13807, 69035, 179491, 897455, 1007911, 5039555, 13102843, 65514215]

約数ペア:

[(1, 65514215), (5, 13102843), (13, 5039555), (65, 1007911), (73, 897455), (365, 179491), (949, 69035), (4745, 13807)]