827095985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{423067}}^1$

素因数の和:423112

約数の個数: 16

約数和(自身を含む): 1096592256

約数和(自身を除く): 269496271

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 423067, 2115335, 7192139, 9730541, 35960695, 48652705, 165419197, 827095985]

約数ペア:

[(1, 827095985), (5, 165419197), (17, 48652705), (23, 35960695), (85, 9730541), (115, 7192139), (391, 2115335), (1955, 423067)]