74280275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 95474544

約数和(自身を除く): 21194269

約数列:

[1, 5, 25, 37, 131, 185, 613, 655, 925, 3065, 3275, 4847, 15325, 22681, 24235, 80303, 113405, 121175, 401515, 567025, 2007575, 2971211, 14856055, 74280275]

約数ペア:

[(1, 74280275), (5, 14856055), (25, 2971211), (37, 2007575), (131, 567025), (185, 401515), (613, 121175), (655, 113405), (925, 80303), (3065, 24235), (3275, 22681), (4847, 15325)]