82155315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1601}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 143949312

約数和(自身を除く): 61793997

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1555, 1601, 3421, 4665, 4803, 8005, 10263, 17105, 17611, 24015, 51315, 52833, 88055, 264165, 497911, 1493733, 2489555, 5477021, 7468665, 16431063, 27385105, 82155315]

約数ペア:

[(1, 82155315), (3, 27385105), (5, 16431063), (11, 7468665), (15, 5477021), (33, 2489555), (55, 1493733), (165, 497911), (311, 264165), (933, 88055), (1555, 52833), (1601, 51315), (3421, 24015), (4665, 17611), (4803, 17105), (8005, 10263)]