8119115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 10767168

約数和(自身を除く): 2648053

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4153, 20765, 70601, 95519, 353005, 477595, 1623823, 8119115]

約数ペア:

[(1, 8119115), (5, 1623823), (17, 477595), (23, 353005), (85, 95519), (115, 70601), (391, 20765), (1955, 4153)]