28566649995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{736159}}^1$

素因数の和:736379

約数の個数: 32

約数和(自身を含む): 49469952000

約数和(自身を除く): 20903302005

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 2587, 2985, 7761, 12935, 38805, 736159, 2208477, 3680795, 9570067, 11042385, 28710201, 47850335, 143551005, 146495641, 439486923, 732478205, 1904443333, 2197434615, 5713329999, 9522216665, 28566649995]

約数ペア:

[(1, 28566649995), (3, 9522216665), (5, 5713329999), (13, 2197434615), (15, 1904443333), (39, 732478205), (65, 439486923), (195, 146495641), (199, 143551005), (597, 47850335), (995, 28710201), (2587, 11042385), (2985, 9570067), (7761, 3680795), (12935, 2208477), (38805, 736159)]