1125855405

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 2102630400

約数和(自身を除く): 976774995

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 103, 115, 177, 179, 207, 295, 309, 345, 515, 531, 537, 885, 895, 927, 1035, 1357, 1545, 1611, 2369, 2655, 2685, 4071, 4117, 4635, 6077, 6785, 7107, 8055, 10561, 11845, 12213, 12351, 18231, 18437, 20355, 20585, 21321, 30385, 31683, 35535, 37053, 52805, 54693, 55311, 61065, 61755, 91155, 92185, 95049, 106605, 139771, 158415, 165933, 185265, 242903, 273465, 276555, 419313, 424051, 475245, 698855, 728709, 829665, 1087783, 1214515, 1257939, 1272153, 2096565, 2120255, 2186127, 3263349, 3643545, 3816459, 5438915, 6289695, 6360765, 9790047, 10930635, 16316745, 19082295, 25019009, 48950235, 75057027, 125095045, 225171081, 375285135, 1125855405]

約数ペア:

[(1, 1125855405), (3, 375285135), (5, 225171081), (9, 125095045), (15, 75057027), (23, 48950235), (45, 25019009), (59, 19082295), (69, 16316745), (103, 10930635), (115, 9790047), (177, 6360765), (179, 6289695), (207, 5438915), (295, 3816459), (309, 3643545), (345, 3263349), (515, 2186127), (531, 2120255), (537, 2096565), (885, 1272153), (895, 1257939), (927, 1214515), (1035, 1087783), (1357, 829665), (1545, 728709), (1611, 698855), (2369, 475245), (2655, 424051), (2685, 419313), (4071, 276555), (4117, 273465), (4635, 242903), (6077, 185265), (6785, 165933), (7107, 158415), (8055, 139771), (10561, 106605), (11845, 95049), (12213, 92185), (12351, 91155), (18231, 61755), (18437, 61065), (20355, 55311), (20585, 54693), (21321, 52805), (30385, 37053), (31683, 35535)]