15665801814

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{970259}}^1$

素因数の和:970306

約数の個数: 64

約数和(自身を含む): 39120883200

約数和(自身を除く): 23455081386

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 970259, 1940518, 2910777, 5821554, 8732331, 12613367, 17464662, 22315957, 25226734, 26196993, 37840101, 44631914, 52393986, 66947871, 75680202, 113520303, 133895742, 200843613, 227040606, 290107441, 340560909, 401687226, 580214882, 602530839, 681121818, 870322323, 1205061678, 1740644646, 2610966969, 5221933938, 7832900907, 15665801814]

約数ペア:

[(1, 15665801814), (2, 7832900907), (3, 5221933938), (6, 2610966969), (9, 1740644646), (13, 1205061678), (18, 870322323), (23, 681121818), (26, 602530839), (27, 580214882), (39, 401687226), (46, 340560909), (54, 290107441), (69, 227040606), (78, 200843613), (117, 133895742), (138, 113520303), (207, 75680202), (234, 66947871), (299, 52393986), (351, 44631914), (414, 37840101), (598, 26196993), (621, 25226734), (702, 22315957), (897, 17464662), (1242, 12613367), (1794, 8732331), (2691, 5821554), (5382, 2910777), (8073, 1940518), (16146, 970259)]