56451165

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{12101}}^1$

素因数の和:12420

約数の個数: 16

約数和(自身を含む): 90619776

約数和(自身を除く): 34168611

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 12101, 36303, 60505, 181515, 3763411, 11290233, 18817055, 56451165]

約数ペア:

[(1, 56451165), (3, 18817055), (5, 11290233), (15, 3763411), (311, 181515), (933, 60505), (1555, 36303), (4665, 12101)]