284665014145

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{639696661}}^1$

素因数の和:639696755

約数の個数: 8

約数和(自身を含む): 345436197480

約数和(自身を除く): 60771183335

約数列:

[1, 5, 89, 445, 639696661, 3198483305, 56933002829, 284665014145]

約数ペア:

[(1, 284665014145), (5, 56933002829), (89, 3198483305), (445, 639696661)]