168456475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1033}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 228480912

約数和(自身を除く): 60024437

約数列:

[1, 5, 11, 25, 55, 275, 593, 1033, 2965, 5165, 6523, 11363, 14825, 25825, 32615, 56815, 163075, 284075, 612569, 3062845, 6738259, 15314225, 33691295, 168456475]

約数ペア:

[(1, 168456475), (5, 33691295), (11, 15314225), (25, 6738259), (55, 3062845), (275, 612569), (593, 284075), (1033, 163075), (2965, 56815), (5165, 32615), (6523, 25825), (11363, 14825)]