161652555

素因数分解:

$3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{4861}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 280634640

約数和(自身を除く): 118982085

約数列:

[1, 3, 5, 9, 15, 45, 739, 2217, 3695, 4861, 6651, 11085, 14583, 24305, 33255, 43749, 72915, 218745, 3592279, 10776837, 17961395, 32330511, 53884185, 161652555]

約数ペア:

[(1, 161652555), (3, 53884185), (5, 32330511), (9, 17961395), (15, 10776837), (45, 3592279), (739, 218745), (2217, 72915), (3695, 43749), (4861, 33255), (6651, 24305), (11085, 14583)]