9968905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 12355200

約数和(自身を除く): 2386295

約数列:

[1, 5, 43, 199, 215, 233, 995, 1165, 8557, 10019, 42785, 46367, 50095, 231835, 1993781, 9968905]

約数ペア:

[(1, 9968905), (5, 1993781), (43, 231835), (199, 50095), (215, 46367), (233, 42785), (995, 10019), (1165, 8557)]