77196145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62507}}^1$

素因数の和:62544

約数の個数: 16

約数和(自身を含む): 105013440

約数和(自身を除く): 27817295

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 62507, 312535, 812591, 1187633, 4062955, 5938165, 15439229, 77196145]

約数ペア:

[(1, 77196145), (5, 15439229), (13, 5938165), (19, 4062955), (65, 1187633), (95, 812591), (247, 312535), (1235, 62507)]