27834015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9923}}^1$

素因数の和:9959

約数の個数: 32

約数和(自身を含む): 51446016

約数和(自身を除く): 23612001

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 9923, 29769, 49615, 109153, 148845, 168691, 327459, 506073, 545765, 843455, 1637295, 1855601, 2530365, 5566803, 9278005, 27834015]

約数ペア:

[(1, 27834015), (3, 9278005), (5, 5566803), (11, 2530365), (15, 1855601), (17, 1637295), (33, 843455), (51, 545765), (55, 506073), (85, 327459), (165, 168691), (187, 148845), (255, 109153), (561, 49615), (935, 29769), (2805, 9923)]