42141825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17027}}^1$

素因数の和:17054

約数の個数: 36

約数和(自身を含む): 82347408

約数和(自身を除く): 40205583

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 17027, 51081, 85135, 153243, 187297, 255405, 425675, 561891, 766215, 936485, 1277025, 1685673, 2809455, 3831075, 4682425, 8428365, 14047275, 42141825]

約数ペア:

[(1, 42141825), (3, 14047275), (5, 8428365), (9, 4682425), (11, 3831075), (15, 2809455), (25, 1685673), (33, 1277025), (45, 936485), (55, 766215), (75, 561891), (99, 425675), (165, 255405), (225, 187297), (275, 153243), (495, 85135), (825, 51081), (2475, 17027)]