15250785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5437}}^1$

素因数の和:5473

約数の個数: 32

約数和(自身を含む): 28190592

約数和(自身を除く): 12939807

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 5437, 16311, 27185, 59807, 81555, 92429, 179421, 277287, 299035, 462145, 897105, 1016719, 1386435, 3050157, 5083595, 15250785]

約数ペア:

[(1, 15250785), (3, 5083595), (5, 3050157), (11, 1386435), (15, 1016719), (17, 897105), (33, 462145), (51, 299035), (55, 277287), (85, 179421), (165, 92429), (187, 81555), (255, 59807), (561, 27185), (935, 16311), (2805, 5437)]