14000000985

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:4036

約数の個数: 128

約数和(自身を含む): 27540357120

約数和(自身を除く): 13540356135

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 37, 45, 69, 93, 111, 115, 135, 155, 185, 207, 279, 333, 345, 465, 555, 621, 713, 837, 851, 999, 1035, 1147, 1395, 1665, 2139, 2553, 3105, 3441, 3565, 3931, 4185, 4255, 4995, 5735, 6417, 7659, 10323, 10695, 11793, 12765, 17205, 19251, 19655, 22977, 26381, 30969, 32085, 35379, 38295, 51615, 58965, 79143, 90413, 96255, 106137, 114885, 121861, 131905, 145447, 154845, 176895, 237429, 271239, 365583, 395715, 436341, 452065, 530685, 609305, 712287, 727235, 813717, 1096749, 1187145, 1309023, 1356195, 1827915, 2181705, 2441151, 2802803, 3290247, 3345281, 3561435, 3927069, 4068585, 4508857, 5483745, 6545115, 8408409, 10035843, 12205755, 13526571, 14014015, 16451235, 16726405, 19635345, 22544285, 25225227, 30107529, 40579713, 42042045, 50179215, 67632855, 75675681, 90322587, 103703711, 121739139, 126126135, 150537645, 202898565, 311111133, 378378405, 451612935, 518518555, 608695695, 933333399, 1555555665, 2800000197, 4666666995, 14000000985]

約数ペア:

[(1, 14000000985), (3, 4666666995), (5, 2800000197), (9, 1555555665), (15, 933333399), (23, 608695695), (27, 518518555), (31, 451612935), (37, 378378405), (45, 311111133), (69, 202898565), (93, 150537645), (111, 126126135), (115, 121739139), (135, 103703711), (155, 90322587), (185, 75675681), (207, 67632855), (279, 50179215), (333, 42042045), (345, 40579713), (465, 30107529), (555, 25225227), (621, 22544285), (713, 19635345), (837, 16726405), (851, 16451235), (999, 14014015), (1035, 13526571), (1147, 12205755), (1395, 10035843), (1665, 8408409), (2139, 6545115), (2553, 5483745), (3105, 4508857), (3441, 4068585), (3565, 3927069), (3931, 3561435), (4185, 3345281), (4255, 3290247), (4995, 2802803), (5735, 2441151), (6417, 2181705), (7659, 1827915), (10323, 1356195), (10695, 1309023), (11793, 1187145), (12765, 1096749), (17205, 813717), (19251, 727235), (19655, 712287), (22977, 609305), (26381, 530685), (30969, 452065), (32085, 436341), (35379, 395715), (38295, 365583), (51615, 271239), (58965, 237429), (79143, 176895), (90413, 154845), (96255, 145447), (106137, 131905), (114885, 121861)]