16248605185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1\times {\mathrm{3019}}^1$

素因数の和:5817

約数の個数: 32

約数和(自身を含む): 21557871360

約数和(自身を除く): 5309266175

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2753, 3019, 13765, 15095, 46801, 51323, 63319, 69437, 234005, 256615, 316595, 347185, 1076423, 1180429, 5382115, 5902145, 8311307, 41556535, 141292219, 191160061, 706461095, 955800305, 3249721037, 16248605185]

約数ペア:

[(1, 16248605185), (5, 3249721037), (17, 955800305), (23, 706461095), (85, 191160061), (115, 141292219), (391, 41556535), (1955, 8311307), (2753, 5902145), (3019, 5382115), (13765, 1180429), (15095, 1076423), (46801, 347185), (51323, 316595), (63319, 256615), (69437, 234005)]