2228085

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 3924960

約数和(自身を除く): 1696875

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 739, 1005, 2217, 3015, 3695, 6651, 11085, 33255, 49513, 148539, 247565, 445617, 742695, 2228085]

約数ペア:

[(1, 2228085), (3, 742695), (5, 445617), (9, 247565), (15, 148539), (45, 49513), (67, 33255), (201, 11085), (335, 6651), (603, 3695), (739, 3015), (1005, 2217)]