245870545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{4597}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 311192640

約数和(自身を除く): 65322095

約数列:

[1, 5, 19, 95, 563, 2815, 4597, 10697, 22985, 53485, 87343, 436715, 2588111, 12940555, 49174109, 245870545]

約数ペア:

[(1, 245870545), (5, 49174109), (19, 12940555), (95, 2588111), (563, 436715), (2815, 87343), (4597, 53485), (10697, 22985)]