128549595955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{507109}}^1$

素因数の和:507555

約数の個数: 24

約数和(自身を含む): 169962987600

約数和(自身を除く): 41413391645

約数列:

[1, 5, 11, 55, 121, 419, 605, 2095, 4609, 23045, 50699, 253495, 507109, 2535545, 5578199, 27890995, 61360189, 212478671, 306800945, 1062393355, 2337265381, 11686326905, 25709919191, 128549595955]

約数ペア:

[(1, 128549595955), (5, 25709919191), (11, 11686326905), (55, 2337265381), (121, 1062393355), (419, 306800945), (605, 212478671), (2095, 61360189), (4609, 27890995), (23045, 5578199), (50699, 2535545), (253495, 507109)]