1994292225

素因数分解:

$3^3\times 5^2\times {\mathrm{2954507}}^1$

素因数の和:2954526

約数の個数: 24

約数和(自身を含む): 3663589920

約数和(自身を除く): 1669297695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2954507, 8863521, 14772535, 26590563, 44317605, 73862675, 79771689, 132952815, 221588025, 398858445, 664764075, 1994292225]

約数ペア:

[(1, 1994292225), (3, 664764075), (5, 398858445), (9, 221588025), (15, 132952815), (25, 79771689), (27, 73862675), (45, 44317605), (75, 26590563), (135, 14772535), (225, 8863521), (675, 2954507)]