1439717085

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 2716471296

約数和(自身を除く): 1276754211

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 127, 135, 207, 345, 381, 405, 621, 635, 1035, 1143, 1217, 1863, 1905, 2921, 3105, 3429, 3651, 5715, 6085, 8763, 9315, 10287, 10953, 14605, 17145, 18255, 26289, 27991, 32859, 43815, 51435, 54765, 78867, 83973, 98577, 131445, 139955, 154559, 164295, 236601, 251919, 394335, 419865, 463677, 492885, 755757, 772795, 1183005, 1259595, 1391031, 2267271, 2318385, 3554857, 3778785, 4173093, 6955155, 10664571, 11336355, 12519279, 17774285, 20865465, 31993713, 53322855, 62596395, 95981139, 159968565, 287943417, 479905695, 1439717085]

約数ペア:

[(1, 1439717085), (3, 479905695), (5, 287943417), (9, 159968565), (15, 95981139), (23, 62596395), (27, 53322855), (45, 31993713), (69, 20865465), (81, 17774285), (115, 12519279), (127, 11336355), (135, 10664571), (207, 6955155), (345, 4173093), (381, 3778785), (405, 3554857), (621, 2318385), (635, 2267271), (1035, 1391031), (1143, 1259595), (1217, 1183005), (1863, 772795), (1905, 755757), (2921, 492885), (3105, 463677), (3429, 419865), (3651, 394335), (5715, 251919), (6085, 236601), (8763, 164295), (9315, 154559), (10287, 139955), (10953, 131445), (14605, 98577), (17145, 83973), (18255, 78867), (26289, 54765), (27991, 51435), (32859, 43815)]