4507965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 5241411

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, 1301, 3465, 3903, 6505, 9107, 11709, 14311, 19515, 27321, 42933, 45535, 58545, 71555, 81963, 100177, 128799, 136605, 214665, 300531, 409815, 500885, 643995, 901593, 1502655, 4507965]

約数ペア:

[(1, 4507965), (3, 1502655), (5, 901593), (7, 643995), (9, 500885), (11, 409815), (15, 300531), (21, 214665), (33, 136605), (35, 128799), (45, 100177), (55, 81963), (63, 71555), (77, 58545), (99, 45535), (105, 42933), (165, 27321), (231, 19515), (315, 14311), (385, 11709), (495, 9107), (693, 6505), (1155, 3903), (1301, 3465)]