51253785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9413}}^1$

素因数の和:9446

約数の個数: 36

約数和(自身を含む): 97660836

約数和(自身を除く): 46407051

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 9413, 28239, 47065, 84717, 103543, 141195, 310629, 423585, 517715, 931887, 1138973, 1553145, 3416919, 4659435, 5694865, 10250757, 17084595, 51253785]

約数ペア:

[(1, 51253785), (3, 17084595), (5, 10250757), (9, 5694865), (11, 4659435), (15, 3416919), (33, 1553145), (45, 1138973), (55, 931887), (99, 517715), (121, 423585), (165, 310629), (363, 141195), (495, 103543), (605, 84717), (1089, 47065), (1815, 28239), (5445, 9413)]