8642975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 11932272

約数和(自身を除く): 3289297

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 593, 1325, 2915, 2965, 6523, 14575, 14825, 31429, 32615, 157145, 163075, 345719, 785725, 1728595, 8642975]

約数ペア:

[(1, 8642975), (5, 1728595), (11, 785725), (25, 345719), (53, 163075), (55, 157145), (265, 32615), (275, 31429), (583, 14825), (593, 14575), (1325, 6523), (2915, 2965)]