10900285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 14747040

約数和(自身を除く): 3846755

約数列:

[1, 5, 11, 43, 55, 121, 215, 419, 473, 605, 2095, 2365, 4609, 5203, 18017, 23045, 26015, 50699, 90085, 198187, 253495, 990935, 2180057, 10900285]

約数ペア:

[(1, 10900285), (5, 2180057), (11, 990935), (43, 253495), (55, 198187), (121, 90085), (215, 50699), (419, 26015), (473, 23045), (605, 18017), (2095, 5203), (2365, 4609)]