55657935

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 49698225

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2411, 2565, 4617, 7233, 7695, 12055, 21699, 23085, 36165, 45809, 65097, 108495, 137427, 195291, 229045, 325485, 412281, 585873, 687135, 976455, 1236843, 2061405, 2929365, 3710529, 6184215, 11131587, 18552645, 55657935]

約数ペア:

[(1, 55657935), (3, 18552645), (5, 11131587), (9, 6184215), (15, 3710529), (19, 2929365), (27, 2061405), (45, 1236843), (57, 976455), (81, 687135), (95, 585873), (135, 412281), (171, 325485), (243, 229045), (285, 195291), (405, 137427), (513, 108495), (855, 65097), (1215, 45809), (1539, 36165), (2411, 23085), (2565, 21699), (4617, 12055), (7233, 7695)]