2912489505

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{8039}}^1$

素因数の和:8230

約数の個数: 48

約数和(自身を含む): 5162451840

約数和(自身を除く): 2249962335

約数列:

[1, 3, 5, 9, 15, 45, 83, 97, 249, 291, 415, 485, 747, 873, 1245, 1455, 3735, 4365, 8039, 8051, 24117, 24153, 40195, 40255, 72351, 72459, 120585, 120765, 361755, 362295, 667237, 779783, 2001711, 2339349, 3336185, 3898915, 6005133, 7018047, 10008555, 11696745, 30025665, 35090235, 64721989, 194165967, 323609945, 582497901, 970829835, 2912489505]

約数ペア:

[(1, 2912489505), (3, 970829835), (5, 582497901), (9, 323609945), (15, 194165967), (45, 64721989), (83, 35090235), (97, 30025665), (249, 11696745), (291, 10008555), (415, 7018047), (485, 6005133), (747, 3898915), (873, 3336185), (1245, 2339349), (1455, 2001711), (3735, 779783), (4365, 667237), (8039, 362295), (8051, 361755), (24117, 120765), (24153, 120585), (40195, 72459), (40255, 72351)]