9972545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5849}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 13478400

約数和(自身を除く): 3505855

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 5849, 29245, 64339, 181319, 321695, 906595, 1994509, 9972545]

約数ペア:

[(1, 9972545), (5, 1994509), (11, 906595), (31, 321695), (55, 181319), (155, 64339), (341, 29245), (1705, 5849)]