7675245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 14376960

約数和(自身を除く): 6701715

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 127, 153, 237, 255, 381, 395, 635, 711, 765, 1143, 1185, 1343, 1905, 2159, 3555, 4029, 5715, 6477, 6715, 10033, 10795, 12087, 19431, 20145, 30099, 32385, 50165, 60435, 90297, 97155, 150495, 170561, 451485, 511683, 852805, 1535049, 2558415, 7675245]

約数ペア:

[(1, 7675245), (3, 2558415), (5, 1535049), (9, 852805), (15, 511683), (17, 451485), (45, 170561), (51, 150495), (79, 97155), (85, 90297), (127, 60435), (153, 50165), (237, 32385), (255, 30099), (381, 20145), (395, 19431), (635, 12087), (711, 10795), (765, 10033), (1143, 6715), (1185, 6477), (1343, 5715), (1905, 4029), (2159, 3555)]