77947295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1093}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 99247680

約数和(自身を除く): 21300385

約数列:

[1, 5, 17, 85, 839, 1093, 4195, 5465, 14263, 18581, 71315, 92905, 917027, 4585135, 15589459, 77947295]

約数ペア:

[(1, 77947295), (5, 15589459), (17, 4585135), (85, 917027), (839, 92905), (1093, 71315), (4195, 18581), (5465, 14263)]