53705295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 61863345

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 3343, 5355, 10029, 16065, 16715, 23401, 30087, 50145, 56831, 70203, 90261, 117005, 150435, 170493, 210609, 284155, 351015, 397817, 451305, 511479, 631827, 852465, 1053045, 1193451, 1534437, 1989085, 2557395, 3159135, 3580353, 5967255, 7672185, 10741059, 17901765, 53705295]

約数ペア:

[(1, 53705295), (3, 17901765), (5, 10741059), (7, 7672185), (9, 5967255), (15, 3580353), (17, 3159135), (21, 2557395), (27, 1989085), (35, 1534437), (45, 1193451), (51, 1053045), (63, 852465), (85, 631827), (105, 511479), (119, 451305), (135, 397817), (153, 351015), (189, 284155), (255, 210609), (315, 170493), (357, 150435), (459, 117005), (595, 90261), (765, 70203), (945, 56831), (1071, 50145), (1785, 30087), (2295, 23401), (3213, 16715), (3343, 16065), (5355, 10029)]