115864145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 143330880

約数和(自身を除く): 27466735

約数列:

[1, 5, 43, 139, 215, 695, 3877, 5977, 19385, 29885, 166711, 538903, 833555, 2694515, 23172829, 115864145]

約数ペア:

[(1, 115864145), (5, 23172829), (43, 2694515), (139, 833555), (215, 538903), (695, 166711), (3877, 29885), (5977, 19385)]