468320255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{232417}}^1$

素因数の和:232466

約数の個数: 16

約数和(自身を含む): 624739584

約数和(自身を除く): 156419329

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 232417, 1162085, 3021421, 7204927, 15107105, 36024635, 93664051, 468320255]

約数ペア:

[(1, 468320255), (5, 93664051), (13, 36024635), (31, 15107105), (65, 7204927), (155, 3021421), (403, 1162085), (2015, 232417)]