2247690165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 4210016256

約数和(自身を除く): 1962326091

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 613, 705, 743, 987, 1645, 1839, 2229, 3065, 3715, 4291, 4935, 5201, 9195, 11145, 12873, 15603, 21455, 26005, 28811, 34921, 64365, 78015, 86433, 104763, 144055, 174605, 201677, 244447, 432165, 455459, 523815, 605031, 733341, 1008385, 1222235, 1366377, 2277295, 3025155, 3188213, 3666705, 6831885, 9564639, 15941065, 21406573, 47823195, 64219719, 107032865, 149846011, 321098595, 449538033, 749230055, 2247690165]

約数ペア:

[(1, 2247690165), (3, 749230055), (5, 449538033), (7, 321098595), (15, 149846011), (21, 107032865), (35, 64219719), (47, 47823195), (105, 21406573), (141, 15941065), (235, 9564639), (329, 6831885), (613, 3666705), (705, 3188213), (743, 3025155), (987, 2277295), (1645, 1366377), (1839, 1222235), (2229, 1008385), (3065, 733341), (3715, 605031), (4291, 523815), (4935, 455459), (5201, 432165), (9195, 244447), (11145, 201677), (12873, 174605), (15603, 144055), (21455, 104763), (26005, 86433), (28811, 78015), (34921, 64365)]