25009790715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{88513}}^1$

素因数の和:88570

約数の個数: 128

約数和(自身を含む): 57102151680

約数和(自身を除く): 32092360965

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 135, 161, 189, 195, 207, 273, 299, 315, 345, 351, 455, 483, 585, 621, 805, 819, 897, 945, 1035, 1365, 1449, 1495, 1755, 2093, 2415, 2457, 2691, 3105, 4095, 4347, 4485, 6279, 7245, 8073, 10465, 12285, 13455, 18837, 21735, 31395, 40365, 56511, 88513, 94185, 265539, 282555, 442565, 619591, 796617, 1150669, 1327695, 1858773, 2035799, 2389851, 3097955, 3452007, 3983085, 5576319, 5753345, 6107397, 8054683, 9293865, 10178995, 10356021, 11949255, 14250593, 16728957, 17260035, 18322191, 24164049, 26465387, 27881595, 30536985, 31068063, 40273415, 42751779, 51780105, 54966573, 71252965, 72492147, 79396161, 83644785, 91610955, 120820245, 128255337, 132326935, 155340315, 185257709, 213758895, 217476441, 238188483, 274832865, 362460735, 384766011, 396980805, 555773127, 641276685, 714565449, 926288545, 1087382205, 1190942415, 1667319381, 1923830055, 2778865635, 3572827245, 5001958143, 8336596905, 25009790715]

約数ペア:

[(1, 25009790715), (3, 8336596905), (5, 5001958143), (7, 3572827245), (9, 2778865635), (13, 1923830055), (15, 1667319381), (21, 1190942415), (23, 1087382205), (27, 926288545), (35, 714565449), (39, 641276685), (45, 555773127), (63, 396980805), (65, 384766011), (69, 362460735), (91, 274832865), (105, 238188483), (115, 217476441), (117, 213758895), (135, 185257709), (161, 155340315), (189, 132326935), (195, 128255337), (207, 120820245), (273, 91610955), (299, 83644785), (315, 79396161), (345, 72492147), (351, 71252965), (455, 54966573), (483, 51780105), (585, 42751779), (621, 40273415), (805, 31068063), (819, 30536985), (897, 27881595), (945, 26465387), (1035, 24164049), (1365, 18322191), (1449, 17260035), (1495, 16728957), (1755, 14250593), (2093, 11949255), (2415, 10356021), (2457, 10178995), (2691, 9293865), (3105, 8054683), (4095, 6107397), (4347, 5753345), (4485, 5576319), (6279, 3983085), (7245, 3452007), (8073, 3097955), (10465, 2389851), (12285, 2035799), (13455, 1858773), (18837, 1327695), (21735, 1150669), (31395, 796617), (40365, 619591), (56511, 442565), (88513, 282555), (94185, 265539)]