542082145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10939}}^1$

素因数の和:11025

約数の個数: 32

約数和(自身を含む): 765624960

約数和(自身を除く): 223542815

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 2915, 4505, 9911, 10939, 49555, 54695, 120329, 185963, 579767, 601645, 929815, 2045593, 2898835, 6377437, 9856039, 10227965, 31887185, 49280195, 108416429, 542082145]

約数ペア:

[(1, 542082145), (5, 108416429), (11, 49280195), (17, 31887185), (53, 10227965), (55, 9856039), (85, 6377437), (187, 2898835), (265, 2045593), (583, 929815), (901, 601645), (935, 579767), (2915, 185963), (4505, 120329), (9911, 54695), (10939, 49555)]