2996177745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1193}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 5413920768

約数和(自身を除く): 2417743023

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 491, 1023, 1193, 1473, 1705, 2455, 3579, 5115, 5401, 5965, 7365, 13123, 15221, 16203, 17895, 27005, 36983, 39369, 45663, 65615, 76105, 81015, 110949, 167431, 184915, 196845, 228315, 406813, 502293, 554745, 585763, 837155, 1220439, 1757289, 2034065, 2511465, 2928815, 6102195, 6443393, 8786445, 18158653, 19330179, 32216965, 54475959, 90793265, 96650895, 199745183, 272379795, 599235549, 998725915, 2996177745]

約数ペア:

[(1, 2996177745), (3, 998725915), (5, 599235549), (11, 272379795), (15, 199745183), (31, 96650895), (33, 90793265), (55, 54475959), (93, 32216965), (155, 19330179), (165, 18158653), (341, 8786445), (465, 6443393), (491, 6102195), (1023, 2928815), (1193, 2511465), (1473, 2034065), (1705, 1757289), (2455, 1220439), (3579, 837155), (5115, 585763), (5401, 554745), (5965, 502293), (7365, 406813), (13123, 228315), (15221, 196845), (16203, 184915), (17895, 167431), (27005, 110949), (36983, 81015), (39369, 76105), (45663, 65615)]