11274235

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10434

約数の個数: 16

約数和(自身を含む): 15962112

約数和(自身を除く): 4687877

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 10391, 51955, 72737, 322121, 363685, 1610605, 2254847, 11274235]

約数ペア:

[(1, 11274235), (5, 2254847), (7, 1610605), (31, 363685), (35, 322121), (155, 72737), (217, 51955), (1085, 10391)]