1342977475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 2215572480

約数和(自身を除く): 872595005

約数列:

[1, 5, 7, 17, 19, 23, 25, 35, 85, 95, 115, 119, 133, 161, 175, 323, 391, 425, 437, 475, 575, 595, 665, 805, 1033, 1615, 1955, 2185, 2261, 2737, 2975, 3059, 3325, 4025, 5165, 7231, 7429, 8075, 9775, 10925, 11305, 13685, 15295, 17561, 19627, 23759, 25825, 36155, 37145, 52003, 56525, 68425, 76475, 87805, 98135, 118795, 122927, 137389, 166313, 180775, 185725, 260015, 333659, 403903, 439025, 451421, 490675, 593975, 614635, 686945, 831565, 1300075, 1668295, 2019515, 2257105, 2335613, 2827321, 3073175, 3159947, 3434725, 4157825, 7674157, 8341475, 10097575, 11285525, 11678065, 14136605, 15799735, 38370785, 53719099, 58390325, 70683025, 78998675, 191853925, 268595495, 1342977475]

約数ペア:

[(1, 1342977475), (5, 268595495), (7, 191853925), (17, 78998675), (19, 70683025), (23, 58390325), (25, 53719099), (35, 38370785), (85, 15799735), (95, 14136605), (115, 11678065), (119, 11285525), (133, 10097575), (161, 8341475), (175, 7674157), (323, 4157825), (391, 3434725), (425, 3159947), (437, 3073175), (475, 2827321), (575, 2335613), (595, 2257105), (665, 2019515), (805, 1668295), (1033, 1300075), (1615, 831565), (1955, 686945), (2185, 614635), (2261, 593975), (2737, 490675), (2975, 451421), (3059, 439025), (3325, 403903), (4025, 333659), (5165, 260015), (7231, 185725), (7429, 180775), (8075, 166313), (9775, 137389), (10925, 122927), (11305, 118795), (13685, 98135), (15295, 87805), (17561, 76475), (19627, 68425), (23759, 56525), (25825, 52003), (36155, 37145)]