15696735715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{4261}}^1$

素因数の和:6583

約数の個数: 32

約数和(自身を含む): 21007909440

約数和(自身を除く): 5311173725

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 2281, 4261, 11405, 21305, 38777, 43339, 72437, 80959, 193885, 216695, 362185, 404795, 736763, 1376303, 3683815, 6881515, 9719341, 48596705, 165228797, 184667479, 826143985, 923337395, 3139347143, 15696735715]

約数ペア:

[(1, 15696735715), (5, 3139347143), (17, 923337395), (19, 826143985), (85, 184667479), (95, 165228797), (323, 48596705), (1615, 9719341), (2281, 6881515), (4261, 3683815), (11405, 1376303), (21305, 736763), (38777, 404795), (43339, 362185), (72437, 216695), (80959, 193885)]