64209684735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4337027}}^1$

素因数の和:4337092

約数の個数: 48

約数和(自身を含む): 129902662656

約数和(自身を除く): 65692977921

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 14805, 4337027, 13011081, 21685135, 30359189, 39033243, 65055405, 91077567, 151795945, 195166215, 203840269, 273232701, 455387835, 611520807, 1019201345, 1366163505, 1426881883, 1834562421, 3057604035, 4280645649, 7134409415, 9172812105, 12841936947, 21403228245, 64209684735]

約数ペア:

[(1, 64209684735), (3, 21403228245), (5, 12841936947), (7, 9172812105), (9, 7134409415), (15, 4280645649), (21, 3057604035), (35, 1834562421), (45, 1426881883), (47, 1366163505), (63, 1019201345), (105, 611520807), (141, 455387835), (235, 273232701), (315, 203840269), (329, 195166215), (423, 151795945), (705, 91077567), (987, 65055405), (1645, 39033243), (2115, 30359189), (2961, 21685135), (4935, 13011081), (14805, 4337027)]