20174144895

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{5077}}^1$

素因数の和:5704

約数の個数: 48

約数和(自身を含む): 35219789280

約数和(自身を除く): 15045644385

約数列:

[1, 3, 5, 9, 15, 45, 227, 389, 681, 1135, 1167, 1945, 2043, 3405, 3501, 5077, 5835, 10215, 15231, 17505, 25385, 45693, 76155, 88303, 228465, 264909, 441515, 794727, 1152479, 1324545, 1974953, 3457437, 3973635, 5762395, 5924859, 9874765, 10372311, 17287185, 17774577, 29624295, 51861555, 88872885, 448314331, 1344942993, 2241571655, 4034828979, 6724714965, 20174144895]

約数ペア:

[(1, 20174144895), (3, 6724714965), (5, 4034828979), (9, 2241571655), (15, 1344942993), (45, 448314331), (227, 88872885), (389, 51861555), (681, 29624295), (1135, 17774577), (1167, 17287185), (1945, 10372311), (2043, 9874765), (3405, 5924859), (3501, 5762395), (5077, 3973635), (5835, 3457437), (10215, 1974953), (15231, 1324545), (17505, 1152479), (25385, 794727), (45693, 441515), (76155, 264909), (88303, 228465)]