12855041375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{492059}}^1$

素因数の和:492104

約数の個数: 32

約数和(自身を含む): 18422726400

約数和(自身を除く): 5567685025

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 2375, 5225, 26125, 492059, 2460295, 5412649, 9349121, 12301475, 27063245, 46745605, 61507375, 102840331, 135316225, 233728025, 514201655, 676581125, 1168640125, 2571008275, 12855041375]

約数ペア:

[(1, 12855041375), (5, 2571008275), (11, 1168640125), (19, 676581125), (25, 514201655), (55, 233728025), (95, 135316225), (125, 102840331), (209, 61507375), (275, 46745605), (475, 27063245), (1045, 12301475), (1375, 9349121), (2375, 5412649), (5225, 2460295), (26125, 492059)]