13864275

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 36

約数和(自身を含む): 25427688

約数和(自身を除く): 11563413

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1433, 1935, 3225, 4299, 7165, 9675, 12897, 21495, 35825, 61619, 64485, 107475, 184857, 308095, 322425, 554571, 924285, 1540475, 2772855, 4621425, 13864275]

約数ペア:

[(1, 13864275), (3, 4621425), (5, 2772855), (9, 1540475), (15, 924285), (25, 554571), (43, 322425), (45, 308095), (75, 184857), (129, 107475), (215, 64485), (225, 61619), (387, 35825), (645, 21495), (1075, 12897), (1433, 9675), (1935, 7165), (3225, 4299)]