201453025

素因数分解:

$5^2\times {\mathrm{1481}}^1\times {\mathrm{5441}}^1$

素因数の和:6932

約数の個数: 12

約数和(自身を含む): 250016364

約数和(自身を除く): 48563339

約数列:

[1, 5, 25, 1481, 5441, 7405, 27205, 37025, 136025, 8058121, 40290605, 201453025]

約数ペア:

[(1, 201453025), (5, 40290605), (25, 8058121), (1481, 136025), (5441, 37025), (7405, 27205)]