2045797425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25512

約数の個数: 96

約数和(自身を含む): 4547923200

約数和(自身を除く): 2502125775

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 135, 153, 175, 189, 225, 255, 315, 357, 425, 459, 525, 595, 675, 765, 945, 1071, 1275, 1575, 1785, 2295, 2975, 3213, 3825, 4725, 5355, 8925, 11475, 16065, 25469, 26775, 76407, 80325, 127345, 178283, 229221, 382035, 432973, 534849, 636725, 687663, 891415, 1146105, 1298919, 1604547, 1910175, 2164865, 2674245, 3030811, 3438315, 3896757, 4457075, 4813641, 5730525, 6494595, 8022735, 9092433, 10824325, 11690271, 13371225, 15154055, 17191575, 19483785, 24068205, 27277299, 32472975, 40113675, 45462165, 58451355, 75770275, 81831897, 97418925, 120341025, 136386495, 227310825, 292256775, 409159485, 681932475, 2045797425]

約数ペア:

[(1, 2045797425), (3, 681932475), (5, 409159485), (7, 292256775), (9, 227310825), (15, 136386495), (17, 120341025), (21, 97418925), (25, 81831897), (27, 75770275), (35, 58451355), (45, 45462165), (51, 40113675), (63, 32472975), (75, 27277299), (85, 24068205), (105, 19483785), (119, 17191575), (135, 15154055), (153, 13371225), (175, 11690271), (189, 10824325), (225, 9092433), (255, 8022735), (315, 6494595), (357, 5730525), (425, 4813641), (459, 4457075), (525, 3896757), (595, 3438315), (675, 3030811), (765, 2674245), (945, 2164865), (1071, 1910175), (1275, 1604547), (1575, 1298919), (1785, 1146105), (2295, 891415), (2975, 687663), (3213, 636725), (3825, 534849), (4725, 432973), (5355, 382035), (8925, 229221), (11475, 178283), (16065, 127345), (25469, 80325), (26775, 76407)]