229660475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20369}}^1$

素因数の和:20431

約数の個数: 24

約数和(自身を含む): 318260880

約数和(自身を除く): 88600405

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 11275, 20369, 101845, 224059, 509225, 835129, 1120295, 4175645, 5601475, 9186419, 20878225, 45932095, 229660475]

約数ペア:

[(1, 229660475), (5, 45932095), (11, 20878225), (25, 9186419), (41, 5601475), (55, 4175645), (205, 1120295), (275, 835129), (451, 509225), (1025, 224059), (2255, 101845), (11275, 20369)]