68169165

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{42473}}^1$

素因数の和:42588

約数の個数: 16

約数和(自身を含む): 110092608

約数和(自身を除く): 41923443

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 42473, 127419, 212365, 637095, 4544611, 13633833, 22723055, 68169165]

約数ペア:

[(1, 68169165), (3, 22723055), (5, 13633833), (15, 4544611), (107, 637095), (321, 212365), (535, 127419), (1605, 42473)]