13064985

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 22763520

約数和(自身を除く): 9698535

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 1279, 2043, 3405, 3837, 6395, 10215, 11511, 19185, 57555, 290333, 870999, 1451665, 2612997, 4354995, 13064985]

約数ペア:

[(1, 13064985), (3, 4354995), (5, 2612997), (9, 1451665), (15, 870999), (45, 290333), (227, 57555), (681, 19185), (1135, 11511), (1279, 10215), (2043, 6395), (3405, 3837)]