138175035

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{66271}}^1$

素因数の和:66418

約数の個数: 16

約数和(自身を含む): 222673920

約数和(自身を除く): 84498885

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 66271, 198813, 331355, 994065, 9211669, 27635007, 46058345, 138175035]

約数ペア:

[(1, 138175035), (3, 46058345), (5, 27635007), (15, 9211669), (139, 994065), (417, 331355), (695, 198813), (2085, 66271)]