16129665

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 28890240

約数和(自身を除く): 12760575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 733, 815, 1467, 2199, 2445, 3665, 4401, 6597, 7335, 10995, 19791, 22005, 32985, 98955, 119479, 358437, 597395, 1075311, 1792185, 3225933, 5376555, 16129665]

約数ペア:

[(1, 16129665), (3, 5376555), (5, 3225933), (9, 1792185), (15, 1075311), (27, 597395), (45, 358437), (135, 119479), (163, 98955), (489, 32985), (733, 22005), (815, 19791), (1467, 10995), (2199, 7335), (2445, 6597), (3665, 4401)]