42519195

素因数分解:

$3^3\times 5^1\times {\mathrm{314957}}^1$

素因数の和:314971

約数の個数: 16

約数和(自身を含む): 75589920

約数和(自身を除く): 33070725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 314957, 944871, 1574785, 2834613, 4724355, 8503839, 14173065, 42519195]

約数ペア:

[(1, 42519195), (3, 14173065), (5, 8503839), (9, 4724355), (15, 2834613), (27, 1574785), (45, 944871), (135, 314957)]