11209185

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2159

約数の個数: 40

約数和(自身を含む): 21649320

約数和(自身を除く): 10440135

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 2129, 5265, 6387, 10645, 19161, 27677, 31935, 57483, 83031, 95805, 138385, 172449, 249093, 287415, 415155, 747279, 862245, 1245465, 2241837, 3736395, 11209185]

約数ペア:

[(1, 11209185), (3, 3736395), (5, 2241837), (9, 1245465), (13, 862245), (15, 747279), (27, 415155), (39, 287415), (45, 249093), (65, 172449), (81, 138385), (117, 95805), (135, 83031), (195, 57483), (351, 31935), (405, 27677), (585, 19161), (1053, 10645), (1755, 6387), (2129, 5265)]