1333395

素因数分解:

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

素因数の和:121

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1569645

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 83, 85, 105, 119, 135, 153, 189, 249, 255, 315, 357, 415, 459, 581, 595, 747, 765, 945, 1071, 1245, 1411, 1743, 1785, 2241, 2295, 2905, 3213, 3735, 4233, 5229, 5355, 7055, 8715, 9877, 11205, 12699, 15687, 16065, 21165, 26145, 29631, 38097, 49385, 63495, 78435, 88893, 148155, 190485, 266679, 444465, 1333395]

約数ペア:

[(1, 1333395), (3, 444465), (5, 266679), (7, 190485), (9, 148155), (15, 88893), (17, 78435), (21, 63495), (27, 49385), (35, 38097), (45, 29631), (51, 26145), (63, 21165), (83, 16065), (85, 15687), (105, 12699), (119, 11205), (135, 9877), (153, 8715), (189, 7055), (249, 5355), (255, 5229), (315, 4233), (357, 3735), (415, 3213), (459, 2905), (581, 2295), (595, 2241), (747, 1785), (765, 1743), (945, 1411), (1071, 1245)]