185536845

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 360460800

約数和(自身を除く): 174923955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 71, 117, 135, 195, 213, 351, 355, 585, 639, 923, 1065, 1489, 1755, 1917, 2769, 3195, 4467, 4615, 7445, 8307, 9585, 13401, 13845, 19357, 22335, 24921, 40203, 41535, 58071, 67005, 96785, 105719, 124605, 174213, 201015, 290355, 317157, 522639, 528595, 871065, 951471, 1374347, 1585785, 2613195, 2854413, 4123041, 4757355, 6871735, 12369123, 14272065, 20615205, 37107369, 61845615, 185536845]

約数ペア:

[(1, 185536845), (3, 61845615), (5, 37107369), (9, 20615205), (13, 14272065), (15, 12369123), (27, 6871735), (39, 4757355), (45, 4123041), (65, 2854413), (71, 2613195), (117, 1585785), (135, 1374347), (195, 951471), (213, 871065), (351, 528595), (355, 522639), (585, 317157), (639, 290355), (923, 201015), (1065, 174213), (1489, 124605), (1755, 105719), (1917, 96785), (2769, 67005), (3195, 58071), (4467, 41535), (4615, 40203), (7445, 24921), (8307, 22335), (9585, 19357), (13401, 13845)]