115892009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 134348544

約数和(自身を除く): 18456535

約数列:

[1, 17, 23, 43, 61, 113, 391, 731, 989, 1037, 1403, 1921, 2599, 2623, 4859, 6893, 16813, 23851, 44183, 44591, 60329, 82603, 111757, 117181, 158539, 296399, 1025593, 1899869, 2695163, 5038783, 6817177, 115892009]

約数ペア:

[(1, 115892009), (17, 6817177), (23, 5038783), (43, 2695163), (61, 1899869), (113, 1025593), (391, 296399), (731, 158539), (989, 117181), (1037, 111757), (1403, 82603), (1921, 60329), (2599, 44591), (2623, 44183), (4859, 23851), (6893, 16813)]