18007382015

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1\times {\mathrm{4423}}^1$

素因数の和:5831

約数の個数: 32

約数和(自身を含む): 24998077440

約数和(自身を除く): 6990695425

約数列:

[1, 5, 7, 35, 89, 445, 623, 1307, 3115, 4423, 6535, 9149, 22115, 30961, 45745, 116323, 154805, 393647, 581615, 814261, 1968235, 2755529, 4071305, 5780861, 13777645, 28904305, 40466027, 202330135, 514496629, 2572483145, 3601476403, 18007382015]

約数ペア:

[(1, 18007382015), (5, 3601476403), (7, 2572483145), (35, 514496629), (89, 202330135), (445, 40466027), (623, 28904305), (1307, 13777645), (3115, 5780861), (4423, 4071305), (6535, 2755529), (9149, 1968235), (22115, 814261), (30961, 581615), (45745, 393647), (116323, 154805)]