51150225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97429}}^1$

素因数の和:97449

約数の個数: 24

約数和(自身を含む): 96650560

約数和(自身を除く): 45500335

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 97429, 292287, 487145, 682003, 1461435, 2046009, 2435725, 3410015, 7307175, 10230045, 17050075, 51150225]

約数ペア:

[(1, 51150225), (3, 17050075), (5, 10230045), (7, 7307175), (15, 3410015), (21, 2435725), (25, 2046009), (35, 1461435), (75, 682003), (105, 487145), (175, 292287), (525, 97429)]