242406275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2851}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 318283200

約数和(自身を除く): 75876925

約数列:

[1, 5, 19, 25, 95, 179, 475, 895, 2851, 3401, 4475, 14255, 17005, 54169, 71275, 85025, 270845, 510329, 1354225, 2551645, 9696251, 12758225, 48481255, 242406275]

約数ペア:

[(1, 242406275), (5, 48481255), (19, 12758225), (25, 9696251), (95, 2551645), (179, 1354225), (475, 510329), (895, 270845), (2851, 85025), (3401, 71275), (4475, 54169), (14255, 17005)]