2217602115

素因数分解:

$3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{71317}}^1$

素因数の和:72019

約数の個数: 24

約数和(自身を含む): 3849460368

約数和(自身を除く): 1631858253

約数列:

[1, 3, 5, 9, 15, 45, 691, 2073, 3455, 6219, 10365, 31095, 71317, 213951, 356585, 641853, 1069755, 3209265, 49280047, 147840141, 246400235, 443520423, 739200705, 2217602115]

約数ペア:

[(1, 2217602115), (3, 739200705), (5, 443520423), (9, 246400235), (15, 147840141), (45, 49280047), (691, 3209265), (2073, 1069755), (3455, 641853), (6219, 356585), (10365, 213951), (31095, 71317)]