1684402785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{2203}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 3148052544

約数和(自身を除く): 1463649759

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1307, 2203, 3921, 6535, 6609, 11015, 11763, 16991, 19605, 19827, 28639, 33045, 50973, 58815, 84955, 85917, 99135, 143195, 152919, 254865, 257751, 429585, 764595, 1288755, 2879321, 8637963, 14396605, 25913889, 37431173, 43189815, 112293519, 129569445, 187155865, 336880557, 561467595, 1684402785]

約数ペア:

[(1, 1684402785), (3, 561467595), (5, 336880557), (9, 187155865), (13, 129569445), (15, 112293519), (39, 43189815), (45, 37431173), (65, 25913889), (117, 14396605), (195, 8637963), (585, 2879321), (1307, 1288755), (2203, 764595), (3921, 429585), (6535, 257751), (6609, 254865), (11015, 152919), (11763, 143195), (16991, 99135), (19605, 85917), (19827, 84955), (28639, 58815), (33045, 50973)]