2217765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13441}}^1$

素因数の和:13460

約数の個数: 16

約数和(自身を含む): 3871296

約数和(自身を除く): 1653531

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 13441, 40323, 67205, 147851, 201615, 443553, 739255, 2217765]

約数ペア:

[(1, 2217765), (3, 739255), (5, 443553), (11, 201615), (15, 147851), (33, 67205), (55, 40323), (165, 13441)]