229767815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{64451}}^1$

素因数の和:64510

約数の個数: 16

約数和(自身を含む): 296994816

約数和(自身を除く): 67227001

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 64451, 322255, 1482373, 1997981, 7411865, 9989905, 45953563, 229767815]

約数ペア:

[(1, 229767815), (5, 45953563), (23, 9989905), (31, 7411865), (115, 1997981), (155, 1482373), (713, 322255), (3565, 64451)]