169111155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1051}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 287221248

約数和(自身を除く): 118110093

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 631, 1051, 1893, 3153, 3155, 5255, 9465, 10727, 15765, 17867, 32181, 53601, 53635, 89335, 160905, 268005, 663181, 1989543, 3315905, 9947715, 11274077, 33822231, 56370385, 169111155]

約数ペア:

[(1, 169111155), (3, 56370385), (5, 33822231), (15, 11274077), (17, 9947715), (51, 3315905), (85, 1989543), (255, 663181), (631, 268005), (1051, 160905), (1893, 89335), (3153, 53635), (3155, 53601), (5255, 32181), (9465, 17867), (10727, 15765)]