65528445

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{26801}}^1$

素因数の和:26972

約数の個数: 16

約数和(自身を含む): 105492672

約数和(自身を除く): 39964227

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 26801, 80403, 134005, 402015, 4368563, 13105689, 21842815, 65528445]

約数ペア:

[(1, 65528445), (3, 21842815), (5, 13105689), (15, 4368563), (163, 402015), (489, 134005), (815, 80403), (2445, 26801)]