6666975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 8332065

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 83, 85, 105, 119, 135, 153, 175, 189, 225, 249, 255, 315, 357, 415, 425, 459, 525, 581, 595, 675, 747, 765, 945, 1071, 1245, 1275, 1411, 1575, 1743, 1785, 2075, 2241, 2295, 2905, 2975, 3213, 3735, 3825, 4233, 4725, 5229, 5355, 6225, 7055, 8715, 8925, 9877, 11205, 11475, 12699, 14525, 15687, 16065, 18675, 21165, 26145, 26775, 29631, 35275, 38097, 43575, 49385, 56025, 63495, 78435, 80325, 88893, 105825, 130725, 148155, 190485, 246925, 266679, 317475, 392175, 444465, 740775, 952425, 1333395, 2222325, 6666975]

約数ペア:

[(1, 6666975), (3, 2222325), (5, 1333395), (7, 952425), (9, 740775), (15, 444465), (17, 392175), (21, 317475), (25, 266679), (27, 246925), (35, 190485), (45, 148155), (51, 130725), (63, 105825), (75, 88893), (83, 80325), (85, 78435), (105, 63495), (119, 56025), (135, 49385), (153, 43575), (175, 38097), (189, 35275), (225, 29631), (249, 26775), (255, 26145), (315, 21165), (357, 18675), (415, 16065), (425, 15687), (459, 14525), (525, 12699), (581, 11475), (595, 11205), (675, 9877), (747, 8925), (765, 8715), (945, 7055), (1071, 6225), (1245, 5355), (1275, 5229), (1411, 4725), (1575, 4233), (1743, 3825), (1785, 3735), (2075, 3213), (2241, 2975), (2295, 2905)]