42075825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51001}}^1$

素因数の和:51025

約数の個数: 24

約数和(自身を含む): 75890976

約数和(自身を除く): 33815151

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 51001, 153003, 255005, 561011, 765015, 1275025, 1683033, 2805055, 3825075, 8415165, 14025275, 42075825]

約数ペア:

[(1, 42075825), (3, 14025275), (5, 8415165), (11, 3825075), (15, 2805055), (25, 1683033), (33, 1275025), (55, 765015), (75, 561011), (165, 255005), (275, 153003), (825, 51001)]