2830525155

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 5207859360

約数和(自身を除く): 2377334205

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 163, 265, 405, 477, 489, 795, 809, 815, 1431, 1467, 2385, 2427, 2445, 4045, 4293, 4401, 7155, 7281, 7335, 8639, 12135, 13203, 21465, 21843, 22005, 25917, 36405, 42877, 43195, 65529, 66015, 77751, 109215, 128631, 129585, 131867, 214385, 233253, 327645, 385893, 388755, 395601, 643155, 659335, 699759, 1157679, 1166265, 1186803, 1929465, 1978005, 3473037, 3498795, 3560409, 5788395, 5934015, 6988951, 10681227, 17365185, 17802045, 20966853, 34944755, 53406135, 62900559, 104834265, 188701677, 314502795, 566105031, 943508385, 2830525155]

約数ペア:

[(1, 2830525155), (3, 943508385), (5, 566105031), (9, 314502795), (15, 188701677), (27, 104834265), (45, 62900559), (53, 53406135), (81, 34944755), (135, 20966853), (159, 17802045), (163, 17365185), (265, 10681227), (405, 6988951), (477, 5934015), (489, 5788395), (795, 3560409), (809, 3498795), (815, 3473037), (1431, 1978005), (1467, 1929465), (2385, 1186803), (2427, 1166265), (2445, 1157679), (4045, 699759), (4293, 659335), (4401, 643155), (7155, 395601), (7281, 388755), (7335, 385893), (8639, 327645), (12135, 233253), (13203, 214385), (21465, 131867), (21843, 129585), (22005, 128631), (25917, 109215), (36405, 77751), (42877, 66015), (43195, 65529)]