15706470897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1109}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 26957548800

約数和(自身を除く): 11251077903

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 277, 299, 437, 741, 831, 897, 1109, 1311, 2223, 2493, 2691, 3327, 3601, 3933, 5263, 5681, 6371, 9981, 10803, 14417, 15789, 17043, 19113, 21071, 25507, 32409, 43251, 47367, 51129, 57339, 63213, 68419, 76521, 82823, 121049, 129753, 189639, 205257, 229563, 248469, 273923, 307193, 331591, 363147, 484633, 615771, 745407, 821769, 921579, 994773, 1089441, 1453899, 1573637, 2465307, 2764737, 2984319, 3993509, 4361697, 4720911, 5836667, 6300229, 7065439, 11980527, 14162733, 17510001, 18900687, 21196317, 35941581, 52530003, 56702061, 63588951, 75876671, 91850707, 134243341, 227630013, 275552121, 402730023, 682890039, 826656363, 1208190069, 1745163433, 5235490299, 15706470897]

約数ペア:

[(1, 15706470897), (3, 5235490299), (9, 1745163433), (13, 1208190069), (19, 826656363), (23, 682890039), (39, 402730023), (57, 275552121), (69, 227630013), (117, 134243341), (171, 91850707), (207, 75876671), (247, 63588951), (277, 56702061), (299, 52530003), (437, 35941581), (741, 21196317), (831, 18900687), (897, 17510001), (1109, 14162733), (1311, 11980527), (2223, 7065439), (2493, 6300229), (2691, 5836667), (3327, 4720911), (3601, 4361697), (3933, 3993509), (5263, 2984319), (5681, 2764737), (6371, 2465307), (9981, 1573637), (10803, 1453899), (14417, 1089441), (15789, 994773), (17043, 921579), (19113, 821769), (21071, 745407), (25507, 615771), (32409, 484633), (43251, 363147), (47367, 331591), (51129, 307193), (57339, 273923), (63213, 248469), (68419, 229563), (76521, 205257), (82823, 189639), (121049, 129753)]