29926615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1583}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 38016000

約数和(自身を除く): 8089385

約数列:

[1, 5, 19, 95, 199, 995, 1583, 3781, 7915, 18905, 30077, 150385, 315017, 1575085, 5985323, 29926615]

約数ペア:

[(1, 29926615), (5, 5985323), (19, 1575085), (95, 315017), (199, 150385), (995, 30077), (1583, 18905), (3781, 7915)]