16175385

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 28294344

約数和(自身を除く): 12118959

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 3181, 5085, 9543, 15905, 28629, 47715, 143145, 359453, 1078359, 1797265, 3235077, 5391795, 16175385]

約数ペア:

[(1, 16175385), (3, 5391795), (5, 3235077), (9, 1797265), (15, 1078359), (45, 359453), (113, 143145), (339, 47715), (565, 28629), (1017, 15905), (1695, 9543), (3181, 5085)]