26448245

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 5865355

約数列:

[1, 5, 131, 149, 271, 655, 745, 1355, 19519, 35501, 40379, 97595, 177505, 201895, 5289649, 26448245]

約数ペア:

[(1, 26448245), (5, 5289649), (131, 201895), (149, 177505), (271, 97595), (655, 40379), (745, 35501), (1355, 19519)]