23025735

素因数分解:

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

素因数の和:237

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 21211065

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 85, 127, 135, 153, 237, 255, 381, 395, 459, 635, 711, 765, 1143, 1185, 1343, 1905, 2133, 2159, 2295, 3429, 3555, 4029, 5715, 6477, 6715, 10033, 10665, 10795, 12087, 17145, 19431, 20145, 30099, 32385, 36261, 50165, 58293, 60435, 90297, 97155, 150495, 170561, 181305, 270891, 291465, 451485, 511683, 852805, 1354455, 1535049, 2558415, 4605147, 7675245, 23025735]

約数ペア:

[(1, 23025735), (3, 7675245), (5, 4605147), (9, 2558415), (15, 1535049), (17, 1354455), (27, 852805), (45, 511683), (51, 451485), (79, 291465), (85, 270891), (127, 181305), (135, 170561), (153, 150495), (237, 97155), (255, 90297), (381, 60435), (395, 58293), (459, 50165), (635, 36261), (711, 32385), (765, 30099), (1143, 20145), (1185, 19431), (1343, 17145), (1905, 12087), (2133, 10795), (2159, 10665), (2295, 10033), (3429, 6715), (3555, 6477), (4029, 5715)]