149322825

素因数分解:

$3^3\times 5^2\times {\mathrm{221219}}^1$

素因数の和:221238

約数の個数: 24

約数和(自身を含む): 274312800

約数和(自身を除く): 124989975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 221219, 663657, 1106095, 1990971, 3318285, 5530475, 5972913, 9954855, 16591425, 29864565, 49774275, 149322825]

約数ペア:

[(1, 149322825), (3, 49774275), (5, 29864565), (9, 16591425), (15, 9954855), (25, 5972913), (27, 5530475), (45, 3318285), (75, 1990971), (135, 1106095), (225, 663657), (675, 221219)]