8729545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 11797632

約数和(自身を除く): 3068087

約数列:

[1, 5, 11, 47, 55, 121, 235, 307, 517, 605, 1535, 2585, 3377, 5687, 14429, 16885, 28435, 37147, 72145, 158719, 185735, 793595, 1745909, 8729545]

約数ペア:

[(1, 8729545), (5, 1745909), (11, 793595), (47, 185735), (55, 158719), (121, 72145), (235, 37147), (307, 28435), (517, 16885), (605, 14429), (1535, 5687), (2585, 3377)]