1009285145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{41801}}^1$

素因数の和:42256

約数の個数: 16

約数和(自身を含む): 1324287360

約数和(自身を除く): 315002215

約数列:

[1, 5, 11, 55, 439, 2195, 4829, 24145, 41801, 209005, 459811, 2299055, 18350639, 91753195, 201857029, 1009285145]

約数ペア:

[(1, 1009285145), (5, 201857029), (11, 91753195), (55, 18350639), (439, 2299055), (2195, 459811), (4829, 209005), (24145, 41801)]