806830225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{23003}}^1$

素因数の和:23097

約数の個数: 24

約数和(自身を含む): 1061128512

約数和(自身を除く): 254298287

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 7015, 23003, 35075, 115015, 529069, 575075, 1403183, 2645345, 7015915, 13226725, 32273209, 35079575, 161366045, 806830225]

約数ペア:

[(1, 806830225), (5, 161366045), (23, 35079575), (25, 32273209), (61, 13226725), (115, 7015915), (305, 2645345), (575, 1403183), (1403, 575075), (1525, 529069), (7015, 115015), (23003, 35075)]