15664067571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{10091}}^1$

素因数の和:10467

約数の個数: 32

約数和(自身を含む): 22273447680

約数和(自身を除く): 6609380109

約数列:

[1, 3, 19, 57, 113, 241, 339, 723, 2147, 4579, 6441, 10091, 13737, 27233, 30273, 81699, 191729, 517427, 575187, 1140283, 1552281, 2431931, 3420849, 7295793, 21665377, 46206689, 64996131, 138620067, 274808203, 824424609, 5221355857, 15664067571]

約数ペア:

[(1, 15664067571), (3, 5221355857), (19, 824424609), (57, 274808203), (113, 138620067), (241, 64996131), (339, 46206689), (723, 21665377), (2147, 7295793), (4579, 3420849), (6441, 2431931), (10091, 1552281), (13737, 1140283), (27233, 575187), (30273, 517427), (81699, 191729)]