60210945

素因数分解:

$3^4\times 5^1\times {\mathrm{148669}}^1$

素因数の和:148686

約数の個数: 20

約数和(自身を含む): 107934420

約数和(自身を除く): 47723475

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 148669, 446007, 743345, 1338021, 2230035, 4014063, 6690105, 12042189, 20070315, 60210945]

約数ペア:

[(1, 60210945), (3, 20070315), (5, 12042189), (9, 6690105), (15, 4014063), (27, 2230035), (45, 1338021), (81, 743345), (135, 446007), (405, 148669)]