56731065

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{12161}}^1$

素因数の和:12480

約数の個数: 16

約数和(自身を含む): 91069056

約数和(自身を除く): 34337991

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 12161, 36483, 60805, 182415, 3782071, 11346213, 18910355, 56731065]

約数ペア:

[(1, 56731065), (3, 18910355), (5, 11346213), (15, 3782071), (311, 182415), (933, 60805), (1555, 36483), (4665, 12161)]