15055902

素因数分解:

$2^1\times 3^3\times {\mathrm{278813}}^1$

素因数の和:278824

約数の個数: 16

約数和(自身を含む): 33457680

約数和(自身を除く): 18401778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 278813, 557626, 836439, 1672878, 2509317, 5018634, 7527951, 15055902]

約数ペア:

[(1, 15055902), (2, 7527951), (3, 5018634), (6, 2509317), (9, 1672878), (18, 836439), (27, 557626), (54, 278813)]