73630225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 96596000

約数和(自身を除く): 22965775

約数列:

[1, 5, 19, 25, 95, 379, 409, 475, 1895, 2045, 7201, 7771, 9475, 10225, 36005, 38855, 155011, 180025, 194275, 775055, 2945209, 3875275, 14726045, 73630225]

約数ペア:

[(1, 73630225), (5, 14726045), (19, 3875275), (25, 2945209), (95, 775055), (379, 194275), (409, 180025), (475, 155011), (1895, 38855), (2045, 36005), (7201, 10225), (7771, 9475)]