201196575

素因数分解:

$3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 372674560

約数和(自身を除く): 171477985

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 127, 135, 225, 381, 635, 675, 1143, 1905, 2347, 3175, 3429, 5715, 7041, 9525, 11735, 17145, 21123, 28575, 35205, 58675, 63369, 85725, 105615, 176025, 298069, 316845, 528075, 894207, 1490345, 1584225, 2682621, 4471035, 7451725, 8047863, 13413105, 22355175, 40239315, 67065525, 201196575]

約数ペア:

[(1, 201196575), (3, 67065525), (5, 40239315), (9, 22355175), (15, 13413105), (25, 8047863), (27, 7451725), (45, 4471035), (75, 2682621), (127, 1584225), (135, 1490345), (225, 894207), (381, 528075), (635, 316845), (675, 298069), (1143, 176025), (1905, 105615), (2347, 85725), (3175, 63369), (3429, 58675), (5715, 35205), (7041, 28575), (9525, 21123), (11735, 17145)]