15511757151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{258413}}^1$

素因数の和:258551

約数の個数: 32

約数和(自身を含む): 24113127168

約数和(自身を除く): 8601370017

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 321, 561, 1177, 1819, 3531, 5457, 20009, 60027, 258413, 775239, 2842543, 4393021, 8527629, 13179063, 27650191, 48323231, 82950573, 144969693, 304152101, 470053247, 912456303, 1410159741, 5170585717, 15511757151]

約数ペア:

[(1, 15511757151), (3, 5170585717), (11, 1410159741), (17, 912456303), (33, 470053247), (51, 304152101), (107, 144969693), (187, 82950573), (321, 48323231), (561, 27650191), (1177, 13179063), (1819, 8527629), (3531, 4393021), (5457, 2842543), (20009, 775239), (60027, 258413)]