11389755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4493}}^1$

素因数の和:4527

約数の個数: 24

約数和(自身を含む): 19737648

約数和(自身を除く): 8347893

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 4493, 13479, 22465, 58409, 67395, 175227, 292045, 759317, 876135, 2277951, 3796585, 11389755]

約数ペア:

[(1, 11389755), (3, 3796585), (5, 2277951), (13, 876135), (15, 759317), (39, 292045), (65, 175227), (169, 67395), (195, 58409), (507, 22465), (845, 13479), (2535, 4493)]