225217045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{21277}}^1$

素因数の和:21384

約数の個数: 16

約数和(自身を含む): 283422960

約数和(自身を除く): 58205915

約数列:

[1, 5, 29, 73, 145, 365, 2117, 10585, 21277, 106385, 617033, 1553221, 3085165, 7766105, 45043409, 225217045]

約数ペア:

[(1, 225217045), (5, 45043409), (29, 7766105), (73, 3085165), (145, 1553221), (365, 617033), (2117, 106385), (10585, 21277)]