2912367105

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{4723}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 5146816896

約数和(自身を除く): 2234449791

約数列:

[1, 3, 5, 9, 15, 45, 71, 193, 213, 355, 579, 639, 965, 1065, 1737, 2895, 3195, 4723, 8685, 13703, 14169, 23615, 41109, 42507, 68515, 70845, 123327, 205545, 212535, 335333, 616635, 911539, 1005999, 1676665, 2734617, 3017997, 4557695, 5029995, 8203851, 13673085, 15089985, 41019255, 64719269, 194157807, 323596345, 582473421, 970789035, 2912367105]

約数ペア:

[(1, 2912367105), (3, 970789035), (5, 582473421), (9, 323596345), (15, 194157807), (45, 64719269), (71, 41019255), (193, 15089985), (213, 13673085), (355, 8203851), (579, 5029995), (639, 4557695), (965, 3017997), (1065, 2734617), (1737, 1676665), (2895, 1005999), (3195, 911539), (4723, 616635), (8685, 335333), (13703, 212535), (14169, 205545), (23615, 123327), (41109, 70845), (42507, 68515)]