349807996845

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{328787}}^1$

素因数の和:328912

約数の個数: 80

約数和(自身を含む): 653083440768

約数和(自身を除く): 303275443923

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 71, 81, 111, 135, 185, 213, 333, 355, 405, 555, 639, 999, 1065, 1665, 1917, 2627, 2997, 3195, 4995, 5751, 7881, 9585, 13135, 14985, 23643, 28755, 39405, 70929, 118215, 212787, 328787, 354645, 986361, 1063935, 1643935, 2959083, 4931805, 8877249, 12165119, 14795415, 23343877, 26631747, 36495357, 44386245, 60825595, 70031631, 109486071, 116719385, 133158735, 182476785, 210094893, 328458213, 350158155, 547430355, 630284679, 863723449, 985374639, 1050474465, 1642291065, 1890854037, 2591170347, 3151423395, 4318617245, 4926873195, 7773511041, 9454270185, 12955851735, 23320533123, 38867555205, 69961599369, 116602665615, 349807996845]

約数ペア:

[(1, 349807996845), (3, 116602665615), (5, 69961599369), (9, 38867555205), (15, 23320533123), (27, 12955851735), (37, 9454270185), (45, 7773511041), (71, 4926873195), (81, 4318617245), (111, 3151423395), (135, 2591170347), (185, 1890854037), (213, 1642291065), (333, 1050474465), (355, 985374639), (405, 863723449), (555, 630284679), (639, 547430355), (999, 350158155), (1065, 328458213), (1665, 210094893), (1917, 182476785), (2627, 133158735), (2997, 116719385), (3195, 109486071), (4995, 70031631), (5751, 60825595), (7881, 44386245), (9585, 36495357), (13135, 26631747), (14985, 23343877), (23643, 14795415), (28755, 12165119), (39405, 8877249), (70929, 4931805), (118215, 2959083), (212787, 1643935), (328787, 1063935), (354645, 986361)]