2041301804985

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{783337}}^1$

素因数の和:783647

約数の個数: 64

約数和(自身を含む): 3684821952000

約数和(自身を除く): 1643520147015

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 199, 291, 485, 597, 873, 995, 1455, 1791, 2619, 2985, 4365, 5373, 8955, 13095, 19303, 26865, 57909, 96515, 173727, 289545, 521181, 783337, 868635, 2350011, 2605905, 3916685, 7050033, 11750055, 21150099, 35250165, 75983689, 105750495, 155884063, 227951067, 379918445, 467652189, 683853201, 779420315, 1139755335, 1402956567, 2051559603, 2338260945, 3419266005, 4208869701, 7014782835, 10257798015, 15120754111, 21044348505, 45362262333, 75603770555, 136086786999, 226811311665, 408260360997, 680433934995, 2041301804985]

約数ペア:

[(1, 2041301804985), (3, 680433934995), (5, 408260360997), (9, 226811311665), (15, 136086786999), (27, 75603770555), (45, 45362262333), (97, 21044348505), (135, 15120754111), (199, 10257798015), (291, 7014782835), (485, 4208869701), (597, 3419266005), (873, 2338260945), (995, 2051559603), (1455, 1402956567), (1791, 1139755335), (2619, 779420315), (2985, 683853201), (4365, 467652189), (5373, 379918445), (8955, 227951067), (13095, 155884063), (19303, 105750495), (26865, 75983689), (57909, 35250165), (96515, 21150099), (173727, 11750055), (289545, 7050033), (521181, 3916685), (783337, 2605905), (868635, 2350011)]