15436251

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1440

約数の個数: 20

約数和(自身を含む): 23232000

約数和(自身を除く): 7795749

約数列:

[1, 3, 9, 27, 81, 149, 447, 1279, 1341, 3837, 4023, 11511, 12069, 34533, 103599, 190571, 571713, 1715139, 5145417, 15436251]

約数ペア:

[(1, 15436251), (3, 5145417), (9, 1715139), (27, 571713), (81, 190571), (149, 103599), (447, 34533), (1279, 12069), (1341, 11511), (3837, 4023)]