15693260994

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{277747}}^1$

素因数の和:277871

約数の個数: 48

約数和(自身を含む): 35269552032

約数和(自身を除く): 19576291038

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 3139, 6278, 9417, 18834, 28251, 56502, 277747, 555494, 833241, 1666482, 2499723, 4999446, 11943121, 20275531, 23886242, 35829363, 40551062, 60826593, 71658726, 107488089, 121653186, 182479779, 214976178, 364959558, 871847833, 1743695666, 2615543499, 5231086998, 7846630497, 15693260994]

約数ペア:

[(1, 15693260994), (2, 7846630497), (3, 5231086998), (6, 2615543499), (9, 1743695666), (18, 871847833), (43, 364959558), (73, 214976178), (86, 182479779), (129, 121653186), (146, 107488089), (219, 71658726), (258, 60826593), (387, 40551062), (438, 35829363), (657, 23886242), (774, 20275531), (1314, 11943121), (3139, 4999446), (6278, 2499723), (9417, 1666482), (18834, 833241), (28251, 555494), (56502, 277747)]