17504135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 24639552

約数和(自身を除く): 7135417

約数列:

[1, 5, 11, 17, 55, 85, 97, 187, 193, 485, 935, 965, 1067, 1649, 2123, 3281, 5335, 8245, 10615, 16405, 18139, 18721, 36091, 90695, 93605, 180455, 205931, 318257, 1029655, 1591285, 3500827, 17504135]

約数ペア:

[(1, 17504135), (5, 3500827), (11, 1591285), (17, 1029655), (55, 318257), (85, 205931), (97, 180455), (187, 93605), (193, 90695), (485, 36091), (935, 18721), (965, 18139), (1067, 16405), (1649, 10615), (2123, 8245), (3281, 5335)]