84811545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 183456000

約数和(自身を除く): 98644455

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 139, 149, 195, 273, 315, 417, 447, 455, 585, 695, 745, 819, 973, 1043, 1251, 1341, 1365, 1807, 1937, 2085, 2235, 2919, 3129, 4095, 4865, 5215, 5421, 5811, 6255, 6705, 8757, 9035, 9387, 9685, 12649, 13559, 14595, 15645, 16263, 17433, 20711, 27105, 29055, 37947, 40677, 43785, 46935, 62133, 63245, 67795, 81315, 87165, 103555, 113841, 122031, 144977, 186399, 189735, 203385, 269243, 310665, 434931, 569205, 610155, 724885, 807729, 931995, 1304793, 1346215, 1884701, 2174655, 2423187, 4038645, 5654103, 6523965, 9423505, 12115935, 16962309, 28270515, 84811545]

約数ペア:

[(1, 84811545), (3, 28270515), (5, 16962309), (7, 12115935), (9, 9423505), (13, 6523965), (15, 5654103), (21, 4038645), (35, 2423187), (39, 2174655), (45, 1884701), (63, 1346215), (65, 1304793), (91, 931995), (105, 807729), (117, 724885), (139, 610155), (149, 569205), (195, 434931), (273, 310665), (315, 269243), (417, 203385), (447, 189735), (455, 186399), (585, 144977), (695, 122031), (745, 113841), (819, 103555), (973, 87165), (1043, 81315), (1251, 67795), (1341, 63245), (1365, 62133), (1807, 46935), (1937, 43785), (2085, 40677), (2235, 37947), (2919, 29055), (3129, 27105), (4095, 20711), (4865, 17433), (5215, 16263), (5421, 15645), (5811, 14595), (6255, 13559), (6705, 12649), (8757, 9685), (9035, 9387)]