2858902485

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1\times {\mathrm{1283}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 4613155200

約数和(自身を除く): 1754252715

約数列:

[1, 3, 5, 15, 149, 447, 745, 997, 1283, 2235, 2991, 3849, 4985, 6415, 14955, 19245, 148553, 191167, 445659, 573501, 742765, 955835, 1279151, 2228295, 2867505, 3837453, 6395755, 19187265, 190593499, 571780497, 952967495, 2858902485]

約数ペア:

[(1, 2858902485), (3, 952967495), (5, 571780497), (15, 190593499), (149, 19187265), (447, 6395755), (745, 3837453), (997, 2867505), (1283, 2228295), (2235, 1279151), (2991, 955835), (3849, 742765), (4985, 573501), (6415, 445659), (14955, 191167), (19245, 148553)]