2884545

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2472255

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 929, 1035, 2787, 3105, 4645, 8361, 13935, 21367, 25083, 41805, 64101, 106835, 125415, 192303, 320505, 576909, 961515, 2884545]

約数ペア:

[(1, 2884545), (3, 961515), (5, 576909), (9, 320505), (15, 192303), (23, 125415), (27, 106835), (45, 64101), (69, 41805), (115, 25083), (135, 21367), (207, 13935), (345, 8361), (621, 4645), (929, 3105), (1035, 2787)]