4285355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 5491200

約数和(自身を除く): 1205845

約数列:

[1, 5, 19, 79, 95, 395, 571, 1501, 2855, 7505, 10849, 45109, 54245, 225545, 857071, 4285355]

約数ペア:

[(1, 4285355), (5, 857071), (19, 225545), (79, 54245), (95, 45109), (395, 10849), (571, 7505), (1501, 2855)]