5665995

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 10456992

約数和(自身を除く): 4790997

約数列:

[1, 3, 5, 9, 15, 37, 41, 45, 83, 111, 123, 185, 205, 249, 333, 369, 415, 555, 615, 747, 1245, 1517, 1665, 1845, 3071, 3403, 3735, 4551, 7585, 9213, 10209, 13653, 15355, 17015, 22755, 27639, 30627, 46065, 51045, 68265, 125911, 138195, 153135, 377733, 629555, 1133199, 1888665, 5665995]

約数ペア:

[(1, 5665995), (3, 1888665), (5, 1133199), (9, 629555), (15, 377733), (37, 153135), (41, 138195), (45, 125911), (83, 68265), (111, 51045), (123, 46065), (185, 30627), (205, 27639), (249, 22755), (333, 17015), (369, 15355), (415, 13653), (555, 10209), (615, 9213), (747, 7585), (1245, 4551), (1517, 3735), (1665, 3403), (1845, 3071)]