211224415

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{1531}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 260207136

約数和(自身を除く): 48982721

約数列:

[1, 5, 41, 205, 673, 1531, 3365, 7655, 27593, 62771, 137965, 313855, 1030363, 5151815, 42244883, 211224415]

約数ペア:

[(1, 211224415), (5, 42244883), (41, 5151815), (205, 1030363), (673, 313855), (1531, 137965), (3365, 62771), (7655, 27593)]