40284855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68863}}^1$

素因数の和:68887

約数の個数: 24

約数和(自身を含む): 75199488

約数和(自身を除く): 34914633

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 68863, 206589, 344315, 619767, 895219, 1032945, 2685657, 3098835, 4476095, 8056971, 13428285, 40284855]

約数ペア:

[(1, 40284855), (3, 13428285), (5, 8056971), (9, 4476095), (13, 3098835), (15, 2685657), (39, 1032945), (45, 895219), (65, 619767), (117, 344315), (195, 206589), (585, 68863)]