88391445

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{3187}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 144837216

約数和(自身を除く): 56445771

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 3187, 5547, 9245, 9561, 15935, 27735, 47805, 137041, 411123, 685205, 2055615, 5892763, 17678289, 29463815, 88391445]

約数ペア:

[(1, 88391445), (3, 29463815), (5, 17678289), (15, 5892763), (43, 2055615), (129, 685205), (215, 411123), (645, 137041), (1849, 47805), (3187, 27735), (5547, 15935), (9245, 9561)]