15672276207

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1\times {\mathrm{4289}}^1$

素因数の和:6204

約数の個数: 48

約数和(自身を含む): 26726768640

約数和(自身を除く): 11054492433

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1871, 1953, 4289, 5613, 12867, 13097, 16839, 30023, 38601, 39291, 58001, 90069, 117873, 132959, 174003, 270207, 398877, 406007, 522009, 930713, 1196631, 1218021, 2792139, 3654063, 8024719, 8376417, 24074157, 56173033, 72222471, 168519099, 248766289, 505557297, 746298867, 1741364023, 2238896601, 5224092069, 15672276207]

約数ペア:

[(1, 15672276207), (3, 5224092069), (7, 2238896601), (9, 1741364023), (21, 746298867), (31, 505557297), (63, 248766289), (93, 168519099), (217, 72222471), (279, 56173033), (651, 24074157), (1871, 8376417), (1953, 8024719), (4289, 3654063), (5613, 2792139), (12867, 1218021), (13097, 1196631), (16839, 930713), (30023, 522009), (38601, 406007), (39291, 398877), (58001, 270207), (90069, 174003), (117873, 132959)]