84163885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3229}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 109070640

約数和(自身を除く): 24906755

約数列:

[1, 5, 13, 65, 401, 2005, 3229, 5213, 16145, 26065, 41977, 209885, 1294829, 6474145, 16832777, 84163885]

約数ペア:

[(1, 84163885), (5, 16832777), (13, 6474145), (65, 1294829), (401, 209885), (2005, 41977), (3229, 26065), (5213, 16145)]