42312765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{256441}}^1$

素因数の和:256460

約数の個数: 16

約数和(自身を含む): 73855296

約数和(自身を除く): 31542531

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 256441, 769323, 1282205, 2820851, 3846615, 8462553, 14104255, 42312765]

約数ペア:

[(1, 42312765), (3, 14104255), (5, 8462553), (11, 3846615), (15, 2820851), (33, 1282205), (55, 769323), (165, 256441)]