4068855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12917}}^1$

素因数の和:12935

約数の個数: 24

約数和(自身を含む): 8060832

約数和(自身を除く): 3991977

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12917, 38751, 64585, 90419, 116253, 193755, 271257, 452095, 581265, 813771, 1356285, 4068855]

約数ペア:

[(1, 4068855), (3, 1356285), (5, 813771), (7, 581265), (9, 452095), (15, 271257), (21, 193755), (35, 116253), (45, 90419), (63, 64585), (105, 38751), (315, 12917)]