84488355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 170149824

約数和(自身を除く): 85661469

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 4397, 6405, 13191, 19215, 21985, 30779, 39573, 65955, 92337, 153895, 197865, 268217, 277011, 461685, 804651, 1341085, 1385055, 1877519, 2413953, 4023255, 5632557, 9387595, 12069765, 16897671, 28162785, 84488355]

約数ペア:

[(1, 84488355), (3, 28162785), (5, 16897671), (7, 12069765), (9, 9387595), (15, 5632557), (21, 4023255), (35, 2413953), (45, 1877519), (61, 1385055), (63, 1341085), (105, 804651), (183, 461685), (305, 277011), (315, 268217), (427, 197865), (549, 153895), (915, 92337), (1281, 65955), (2135, 39573), (2745, 30779), (3843, 21985), (4397, 19215), (6405, 13191)]