55707915

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29243}}^1$

素因数の和:29378

約数の個数: 16

約数和(自身を含む): 89837568

約数和(自身を除く): 34129653

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 29243, 87729, 146215, 438645, 3713861, 11141583, 18569305, 55707915]

約数ペア:

[(1, 55707915), (3, 18569305), (5, 11141583), (15, 3713861), (127, 438645), (381, 146215), (635, 87729), (1905, 29243)]