16138185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9041}}^1$

素因数の和:9073

約数の個数: 32

約数和(自身を含む): 31249152

約数和(自身を除く): 15110967

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 9041, 27123, 45205, 63287, 135615, 153697, 189861, 316435, 461091, 768485, 949305, 1075879, 2305455, 3227637, 5379395, 16138185]

約数ペア:

[(1, 16138185), (3, 5379395), (5, 3227637), (7, 2305455), (15, 1075879), (17, 949305), (21, 768485), (35, 461091), (51, 316435), (85, 189861), (105, 153697), (119, 135615), (255, 63287), (357, 45205), (595, 27123), (1785, 9041)]