69240615

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{42349}}^1$

素因数の和:42466

約数の個数: 16

約数和(自身を含む): 111804000

約数和(自身を除く): 42563385

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 42349, 127047, 211745, 635235, 4616041, 13848123, 23080205, 69240615]

約数ペア:

[(1, 69240615), (3, 23080205), (5, 13848123), (15, 4616041), (109, 635235), (327, 211745), (545, 127047), (1635, 42349)]