4181985

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 7300800

約数和(自身を除く): 3118815

約数列:

[1, 3, 5, 9, 15, 45, 199, 467, 597, 995, 1401, 1791, 2335, 2985, 4203, 7005, 8955, 21015, 92933, 278799, 464665, 836397, 1393995, 4181985]

約数ペア:

[(1, 4181985), (3, 1393995), (5, 836397), (9, 464665), (15, 278799), (45, 92933), (199, 21015), (467, 8955), (597, 7005), (995, 4203), (1401, 2985), (1791, 2335)]