54756075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 101993472

約数和(自身を除く): 47237397

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1705, 2141, 2325, 5115, 6423, 8525, 10705, 23551, 25575, 32115, 53525, 66371, 70653, 117755, 160575, 199113, 331855, 353265, 588775, 730081, 995565, 1659275, 1766325, 2190243, 3650405, 4977825, 10951215, 18252025, 54756075]

約数ペア:

[(1, 54756075), (3, 18252025), (5, 10951215), (11, 4977825), (15, 3650405), (25, 2190243), (31, 1766325), (33, 1659275), (55, 995565), (75, 730081), (93, 588775), (155, 353265), (165, 331855), (275, 199113), (341, 160575), (465, 117755), (775, 70653), (825, 66371), (1023, 53525), (1705, 32115), (2141, 25575), (2325, 23551), (5115, 10705), (6423, 8525)]