75206745

素因数分解:

$3^3\times 5^1\times {\mathrm{557087}}^1$

素因数の和:557101

約数の個数: 16

約数和(自身を含む): 133701120

約数和(自身を除く): 58494375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557087, 1671261, 2785435, 5013783, 8356305, 15041349, 25068915, 75206745]

約数ペア:

[(1, 75206745), (3, 25068915), (5, 15041349), (9, 8356305), (15, 5013783), (27, 2785435), (45, 1671261), (135, 557087)]