29811195

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3329}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 51948000

約数和(自身を除く): 22136805

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 3329, 8955, 9987, 16645, 29961, 49935, 149805, 662471, 1987413, 3312355, 5962239, 9937065, 29811195]

約数ペア:

[(1, 29811195), (3, 9937065), (5, 5962239), (9, 3312355), (15, 1987413), (45, 662471), (199, 149805), (597, 49935), (995, 29961), (1791, 16645), (2985, 9987), (3329, 8955)]