1966185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 3671304

約数和(自身を除く): 1705119

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3361, 10083, 16805, 30249, 43693, 50415, 131079, 151245, 218465, 393237, 655395, 1966185]

約数ペア:

[(1, 1966185), (3, 655395), (5, 393237), (9, 218465), (13, 151245), (15, 131079), (39, 50415), (45, 43693), (65, 30249), (117, 16805), (195, 10083), (585, 3361)]