56425005

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 124569984

約数和(自身を除く): 68144979

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1365, 1531, 1755, 2457, 2835, 4095, 4593, 5265, 7371, 7655, 10717, 12285, 13779, 19903, 22965, 32151, 36855, 41337, 53585, 59709, 68895, 96453, 99515, 124011, 139321, 160755, 179127, 206685, 289359, 298545, 417963, 482265, 537381, 620055, 696605, 868077, 895635, 1253889, 1446795, 1612143, 2089815, 2686905, 3761667, 4340385, 6269445, 8060715, 11285001, 18808335, 56425005]

約数ペア:

[(1, 56425005), (3, 18808335), (5, 11285001), (7, 8060715), (9, 6269445), (13, 4340385), (15, 3761667), (21, 2686905), (27, 2089815), (35, 1612143), (39, 1446795), (45, 1253889), (63, 895635), (65, 868077), (81, 696605), (91, 620055), (105, 537381), (117, 482265), (135, 417963), (189, 298545), (195, 289359), (273, 206685), (315, 179127), (351, 160755), (405, 139321), (455, 124011), (567, 99515), (585, 96453), (819, 68895), (945, 59709), (1053, 53585), (1365, 41337), (1531, 36855), (1755, 32151), (2457, 22965), (2835, 19903), (4095, 13779), (4593, 12285), (5265, 10717), (7371, 7655)]