42767085

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6971}}^1$

素因数の和:7388

約数の個数: 16

約数和(自身を含む): 68604480

約数和(自身を除く): 25837395

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 6971, 20913, 34855, 104565, 2851139, 8553417, 14255695, 42767085]

約数ペア:

[(1, 42767085), (3, 14255695), (5, 8553417), (15, 2851139), (409, 104565), (1227, 34855), (2045, 20913), (6135, 6971)]