225530279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1231}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 257685120

約数和(自身を除く): 32154841

約数列:

[1, 13, 17, 221, 829, 1231, 10777, 14093, 16003, 20927, 183209, 272051, 1020499, 13266487, 17348483, 225530279]

約数ペア:

[(1, 225530279), (13, 17348483), (17, 13266487), (221, 1020499), (829, 272051), (1231, 183209), (10777, 20927), (14093, 16003)]