1520482827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2347}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 2177441280

約数和(自身を除く): 656958453

約数列:

[1, 3, 23, 41, 69, 123, 229, 687, 943, 2347, 2829, 5267, 7041, 9389, 15801, 28167, 53981, 96227, 161943, 215947, 288681, 537463, 647841, 1612389, 2213221, 6639663, 12361649, 22035983, 37084947, 66107949, 506827609, 1520482827]

約数ペア:

[(1, 1520482827), (3, 506827609), (23, 66107949), (41, 37084947), (69, 22035983), (123, 12361649), (229, 6639663), (687, 2213221), (943, 1612389), (2347, 647841), (2829, 537463), (5267, 288681), (7041, 215947), (9389, 161943), (15801, 96227), (28167, 53981)]