26858595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 45268992

約数和(自身を除く): 18410397

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 613, 635, 1839, 1905, 2921, 3065, 8763, 9195, 14099, 14605, 42297, 43815, 70495, 77851, 211485, 233553, 389255, 1167765, 1790573, 5371719, 8952865, 26858595]

約数ペア:

[(1, 26858595), (3, 8952865), (5, 5371719), (15, 1790573), (23, 1167765), (69, 389255), (115, 233553), (127, 211485), (345, 77851), (381, 70495), (613, 43815), (635, 42297), (1839, 14605), (1905, 14099), (2921, 9195), (3065, 8763)]