142550815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{6337}}^1$

素因数の和:6762

約数の個数: 16

約数和(自身を含む): 187097760

約数和(自身を除く): 44546945

約数列:

[1, 5, 11, 55, 409, 2045, 4499, 6337, 22495, 31685, 69707, 348535, 2591833, 12959165, 28510163, 142550815]

約数ペア:

[(1, 142550815), (5, 28510163), (11, 12959165), (55, 2591833), (409, 348535), (2045, 69707), (4499, 31685), (6337, 22495)]