27353355

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 18127605

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 563, 615, 1185, 1689, 2815, 3239, 8445, 9717, 16195, 23083, 44477, 48585, 69249, 115415, 133431, 222385, 346245, 667155, 1823557, 5470671, 9117785, 27353355]

約数ペア:

[(1, 27353355), (3, 9117785), (5, 5470671), (15, 1823557), (41, 667155), (79, 346245), (123, 222385), (205, 133431), (237, 115415), (395, 69249), (563, 48585), (615, 44477), (1185, 23083), (1689, 16195), (2815, 9717), (3239, 8445)]