2783163375

素因数分解:

$3^3\times 5^3\times {\mathrm{824641}}^1$

素因数の和:824665

約数の個数: 32

約数和(自身を含む): 5145766080

約数和(自身を除く): 2362602705

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 824641, 2473923, 4123205, 7421769, 12369615, 20616025, 22265307, 37108845, 61848075, 103080125, 111326535, 185544225, 309240375, 556632675, 927721125, 2783163375]

約数ペア:

[(1, 2783163375), (3, 927721125), (5, 556632675), (9, 309240375), (15, 185544225), (25, 111326535), (27, 103080125), (45, 61848075), (75, 37108845), (125, 22265307), (135, 20616025), (225, 12369615), (375, 7421769), (675, 4123205), (1125, 2473923), (3375, 824641)]