2871305855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2269807}}^1$

素因数の和:2269846

約数の個数: 16

約数和(自身を含む): 3922228224

約数和(自身を除く): 1050922369

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 2269807, 11349035, 24967877, 52205561, 124839385, 261027805, 574261171, 2871305855]

約数ペア:

[(1, 2871305855), (5, 574261171), (11, 261027805), (23, 124839385), (55, 52205561), (115, 24967877), (253, 11349035), (1265, 2269807)]