17089115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 21542976

約数和(自身を除く): 4453861

約数列:

[1, 5, 23, 115, 181, 821, 905, 4105, 4163, 18883, 20815, 94415, 148601, 743005, 3417823, 17089115]

約数ペア:

[(1, 17089115), (5, 3417823), (23, 743005), (115, 148601), (181, 94415), (821, 20815), (905, 18883), (4105, 4163)]