87463485

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9767}}^1$

素因数の和:9977

約数の個数: 24

約数和(自身を含む): 152380800

約数和(自身を除く): 64917315

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 8955, 9767, 29301, 48835, 87903, 146505, 439515, 1943633, 5830899, 9718165, 17492697, 29154495, 87463485]

約数ペア:

[(1, 87463485), (3, 29154495), (5, 17492697), (9, 9718165), (15, 5830899), (45, 1943633), (199, 439515), (597, 146505), (995, 87903), (1791, 48835), (2985, 29301), (8955, 9767)]