16682545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 6178895

約数列:

[1, 5, 11, 53, 55, 59, 97, 265, 295, 485, 583, 649, 1067, 2915, 3127, 3245, 5141, 5335, 5723, 15635, 25705, 28615, 34397, 56551, 62953, 171985, 282755, 303319, 314765, 1516595, 3336509, 16682545]

約数ペア:

[(1, 16682545), (5, 3336509), (11, 1516595), (53, 314765), (55, 303319), (59, 282755), (97, 171985), (265, 62953), (295, 56551), (485, 34397), (583, 28615), (649, 25705), (1067, 15635), (2915, 5723), (3127, 5335), (3245, 5141)]