147918165

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{209813}}^1$

素因数の和:209868

約数の個数: 16

約数和(自身を含む): 241705728

約数和(自身を除く): 93787563

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 209813, 629439, 1049065, 3147195, 9861211, 29583633, 49306055, 147918165]

約数ペア:

[(1, 147918165), (3, 49306055), (5, 29583633), (15, 9861211), (47, 3147195), (141, 1049065), (235, 629439), (705, 209813)]