4757445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 10288512

約数和(自身を除く): 5531067

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 1373, 3465, 4119, 6865, 9611, 12357, 15103, 20595, 28833, 45309, 48055, 61785, 75515, 86499, 105721, 135927, 144165, 226545, 317163, 432495, 528605, 679635, 951489, 1585815, 4757445]

約数ペア:

[(1, 4757445), (3, 1585815), (5, 951489), (7, 679635), (9, 528605), (11, 432495), (15, 317163), (21, 226545), (33, 144165), (35, 135927), (45, 105721), (55, 86499), (63, 75515), (77, 61785), (99, 48055), (105, 45309), (165, 28833), (231, 20595), (315, 15103), (385, 12357), (495, 9611), (693, 6865), (1155, 4119), (1373, 3465)]