8115345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{25763}}^1$

素因数の和:25781

約数の個数: 24

約数和(自身を含む): 16076736

約数和(自身を除く): 7961391

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 25763, 77289, 128815, 180341, 231867, 386445, 541023, 901705, 1159335, 1623069, 2705115, 8115345]

約数ペア:

[(1, 8115345), (3, 2705115), (5, 1623069), (7, 1159335), (9, 901705), (15, 541023), (21, 386445), (35, 231867), (45, 180341), (63, 128815), (105, 77289), (315, 25763)]