1156558535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 1628877600

約数和(自身を除く): 472319065

約数列:

[1, 5, 11, 17, 55, 85, 121, 139, 187, 605, 695, 809, 935, 1529, 2057, 2363, 4045, 7645, 8899, 10285, 11815, 13753, 16819, 25993, 44495, 68765, 84095, 97889, 112451, 129965, 151283, 285923, 489445, 562255, 756415, 1236961, 1429615, 1664113, 1911667, 6184805, 8320565, 9558335, 13606571, 21028337, 68032855, 105141685, 231311707, 1156558535]

約数ペア:

[(1, 1156558535), (5, 231311707), (11, 105141685), (17, 68032855), (55, 21028337), (85, 13606571), (121, 9558335), (139, 8320565), (187, 6184805), (605, 1911667), (695, 1664113), (809, 1429615), (935, 1236961), (1529, 756415), (2057, 562255), (2363, 489445), (4045, 285923), (7645, 151283), (8899, 129965), (10285, 112451), (11815, 97889), (13753, 84095), (16819, 68765), (25993, 44495)]