2239127145

素因数分解:

$3^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 4073287680

約数和(自身を除く): 1834160535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 243, 291, 405, 485, 729, 873, 1215, 1455, 2111, 2187, 2619, 3645, 4365, 6333, 7857, 10555, 10935, 13095, 18999, 23571, 31665, 39285, 56997, 70713, 94995, 117855, 170991, 204767, 212139, 284985, 353565, 512973, 614301, 854955, 1023835, 1060695, 1538919, 1842903, 2564865, 3071505, 4616757, 5528709, 7694595, 9214515, 16586127, 23083785, 27643545, 49758381, 82930635, 149275143, 248791905, 447825429, 746375715, 2239127145]

約数ペア:

[(1, 2239127145), (3, 746375715), (5, 447825429), (9, 248791905), (15, 149275143), (27, 82930635), (45, 49758381), (81, 27643545), (97, 23083785), (135, 16586127), (243, 9214515), (291, 7694595), (405, 5528709), (485, 4616757), (729, 3071505), (873, 2564865), (1215, 1842903), (1455, 1538919), (2111, 1060695), (2187, 1023835), (2619, 854955), (3645, 614301), (4365, 512973), (6333, 353565), (7857, 284985), (10555, 212139), (10935, 204767), (13095, 170991), (18999, 117855), (23571, 94995), (31665, 70713), (39285, 56997)]