1075235

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 1523712

約数和(自身を除く): 448477

約数列:

[1, 5, 7, 31, 35, 155, 217, 991, 1085, 4955, 6937, 30721, 34685, 153605, 215047, 1075235]

約数ペア:

[(1, 1075235), (5, 215047), (7, 153605), (31, 34685), (35, 30721), (155, 6937), (217, 4955), (991, 1085)]