165217095

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{34313}}^1$

素因数の和:34431

約数の個数: 24

約数和(自身を含む): 289061136

約数和(自身を除く): 123844041

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 34313, 102939, 171565, 308817, 514695, 1544085, 3671491, 11014473, 18357455, 33043419, 55072365, 165217095]

約数ペア:

[(1, 165217095), (3, 55072365), (5, 33043419), (9, 18357455), (15, 11014473), (45, 3671491), (107, 1544085), (321, 514695), (535, 308817), (963, 171565), (1605, 102939), (4815, 34313)]