51150855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{69593}}^1$

素因数の和:69615

約数の個数: 24

約数和(自身を含む): 95204592

約数和(自身を除く): 44053737

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 69593, 208779, 347965, 487151, 1043895, 1461453, 2435755, 3410057, 7307265, 10230171, 17050285, 51150855]

約数ペア:

[(1, 51150855), (3, 17050285), (5, 10230171), (7, 7307265), (15, 3410057), (21, 2435755), (35, 1461453), (49, 1043895), (105, 487151), (147, 347965), (245, 208779), (735, 69593)]