12231765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 27256320

約数和(自身を除く): 15024555

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 103, 105, 117, 145, 195, 203, 261, 273, 309, 315, 377, 435, 455, 515, 585, 609, 721, 819, 927, 1015, 1131, 1305, 1339, 1365, 1545, 1827, 1885, 2163, 2639, 2987, 3045, 3393, 3605, 4017, 4095, 4635, 5655, 6489, 6695, 7917, 8961, 9135, 9373, 10815, 12051, 13195, 14935, 16965, 20085, 20909, 23751, 26883, 28119, 32445, 38831, 39585, 44805, 46865, 60255, 62727, 84357, 104545, 116493, 118755, 134415, 140595, 188181, 194155, 271817, 313635, 349479, 421785, 582465, 815451, 940905, 1359085, 1747395, 2446353, 4077255, 12231765]

約数ペア:

[(1, 12231765), (3, 4077255), (5, 2446353), (7, 1747395), (9, 1359085), (13, 940905), (15, 815451), (21, 582465), (29, 421785), (35, 349479), (39, 313635), (45, 271817), (63, 194155), (65, 188181), (87, 140595), (91, 134415), (103, 118755), (105, 116493), (117, 104545), (145, 84357), (195, 62727), (203, 60255), (261, 46865), (273, 44805), (309, 39585), (315, 38831), (377, 32445), (435, 28119), (455, 26883), (515, 23751), (585, 20909), (609, 20085), (721, 16965), (819, 14935), (927, 13195), (1015, 12051), (1131, 10815), (1305, 9373), (1339, 9135), (1365, 8961), (1545, 7917), (1827, 6695), (1885, 6489), (2163, 5655), (2639, 4635), (2987, 4095), (3045, 4017), (3393, 3605)]