16971135

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1531}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 27208320

約数和(自身を除く): 10237185

約数列:

[1, 3, 5, 15, 739, 1531, 2217, 3695, 4593, 7655, 11085, 22965, 1131409, 3394227, 5657045, 16971135]

約数ペア:

[(1, 16971135), (3, 5657045), (5, 3394227), (15, 1131409), (739, 22965), (1531, 11085), (2217, 7655), (3695, 4593)]