90432805

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 110707200

約数和(自身を除く): 20274395

約数列:

[1, 5, 61, 305, 479, 619, 2395, 3095, 29219, 37759, 146095, 188795, 296501, 1482505, 18086561, 90432805]

約数ペア:

[(1, 90432805), (5, 18086561), (61, 1482505), (305, 296501), (479, 188795), (619, 146095), (2395, 37759), (3095, 29219)]