53833505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 71791272

約数和(自身を除く): 17957767

約数列:

[1, 5, 11, 55, 101, 121, 505, 605, 881, 1111, 4405, 5555, 9691, 12221, 48455, 61105, 88981, 106601, 444905, 533005, 978791, 4893955, 10766701, 53833505]

約数ペア:

[(1, 53833505), (5, 10766701), (11, 4893955), (55, 978791), (101, 533005), (121, 444905), (505, 106601), (605, 88981), (881, 61105), (1111, 48455), (4405, 12221), (5555, 9691)]