5145417

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 7680000

約数和(自身を除く): 2534583

約数列:

[1, 3, 9, 27, 149, 447, 1279, 1341, 3837, 4023, 11511, 34533, 190571, 571713, 1715139, 5145417]

約数ペア:

[(1, 5145417), (3, 1715139), (9, 571713), (27, 190571), (149, 34533), (447, 11511), (1279, 4023), (1341, 3837)]