1427843905

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{9631}}^1$

素因数の和:9984

約数の個数: 16

約数和(自身を含む): 1733760000

約数和(自身を除く): 305916095

約数列:

[1, 5, 149, 199, 745, 995, 9631, 29651, 48155, 148255, 1435019, 1916569, 7175095, 9582845, 285568781, 1427843905]

約数ペア:

[(1, 1427843905), (5, 285568781), (149, 9582845), (199, 7175095), (745, 1916569), (995, 1435019), (9631, 148255), (29651, 48155)]