1555080745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{528041}}^1$

素因数の和:528096

約数の個数: 16

約数和(自身を含む): 2027681280

約数和(自身を除く): 472600535

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 528041, 2640205, 10032779, 16369271, 50163895, 81846355, 311016149, 1555080745]

約数ペア:

[(1, 1555080745), (5, 311016149), (19, 81846355), (31, 50163895), (95, 16369271), (155, 10032779), (589, 2640205), (2945, 528041)]