4821945

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 7792512

約数和(自身を除く): 2970567

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 3121, 9363, 15605, 46815, 321463, 964389, 1607315, 4821945]

約数ペア:

[(1, 4821945), (3, 1607315), (5, 964389), (15, 321463), (103, 46815), (309, 15605), (515, 9363), (1545, 3121)]