15678001953

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{1213}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 25488172800

約数和(自身を除く): 9810170847

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 971, 1213, 1479, 2913, 3639, 4437, 8739, 10917, 13311, 16507, 20621, 26217, 28159, 32751, 35177, 49521, 61863, 84477, 105531, 148563, 185589, 253431, 316593, 445689, 478703, 556767, 598009, 760293, 949779, 1177823, 1436109, 1794027, 3533469, 4308327, 5382081, 10600407, 12924981, 16146243, 20022991, 31801221, 34156867, 60068973, 102470601, 180206919, 307411803, 540620757, 580666739, 922235409, 1742000217, 5226000651, 15678001953]

約数ペア:

[(1, 15678001953), (3, 5226000651), (9, 1742000217), (17, 922235409), (27, 580666739), (29, 540620757), (51, 307411803), (87, 180206919), (153, 102470601), (261, 60068973), (459, 34156867), (493, 31801221), (783, 20022991), (971, 16146243), (1213, 12924981), (1479, 10600407), (2913, 5382081), (3639, 4308327), (4437, 3533469), (8739, 1794027), (10917, 1436109), (13311, 1177823), (16507, 949779), (20621, 760293), (26217, 598009), (28159, 556767), (32751, 478703), (35177, 445689), (49521, 316593), (61863, 253431), (84477, 185589), (105531, 148563)]