381832015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{5519}}^1$

素因数の和:5762

約数の個数: 16

約数和(自身を含む): 466197120

約数和(自身を除く): 84365105

約数列:

[1, 5, 101, 137, 505, 685, 5519, 13837, 27595, 69185, 557419, 756103, 2787095, 3780515, 76366403, 381832015]

約数ペア:

[(1, 381832015), (5, 76366403), (101, 3780515), (137, 2787095), (505, 756103), (685, 557419), (5519, 69185), (13837, 27595)]