15702755238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{36761}}^1$

素因数の和:38037

約数の個数: 48

約数和(自身を含む): 35842950000

約数和(自身を除く): 20140194762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1249, 2498, 3747, 7494, 11241, 22482, 23731, 36761, 47462, 71193, 73522, 110283, 142386, 213579, 220566, 330849, 427158, 661698, 698459, 1396918, 2095377, 4190754, 6286131, 12572262, 45914489, 91828978, 137743467, 275486934, 413230401, 826460802, 872375291, 1744750582, 2617125873, 5234251746, 7851377619, 15702755238]

約数ペア:

[(1, 15702755238), (2, 7851377619), (3, 5234251746), (6, 2617125873), (9, 1744750582), (18, 872375291), (19, 826460802), (38, 413230401), (57, 275486934), (114, 137743467), (171, 91828978), (342, 45914489), (1249, 12572262), (2498, 6286131), (3747, 4190754), (7494, 2095377), (11241, 1396918), (22482, 698459), (23731, 661698), (36761, 427158), (47462, 330849), (71193, 220566), (73522, 213579), (110283, 142386)]