99770255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11717}}^1$

素因数の和:11866

約数の個数: 16

約数和(自身を含む): 129929184

約数和(自身を除く): 30158929

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 11717, 58585, 152321, 761605, 1534927, 7674635, 19954051, 99770255]

約数ペア:

[(1, 99770255), (5, 19954051), (13, 7674635), (65, 1534927), (131, 761605), (655, 152321), (1703, 58585), (8515, 11717)]