12776295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 10724505

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 449, 813, 1347, 1355, 1897, 2245, 3143, 4065, 5691, 6735, 9429, 9485, 15715, 28455, 47145, 121679, 365037, 608395, 851753, 1825185, 2555259, 4258765, 12776295]

約数ペア:

[(1, 12776295), (3, 4258765), (5, 2555259), (7, 1825185), (15, 851753), (21, 608395), (35, 365037), (105, 121679), (271, 47145), (449, 28455), (813, 15715), (1347, 9485), (1355, 9429), (1897, 6735), (2245, 5691), (3143, 4065)]