51262915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 18410045

約数列:

[1, 5, 11, 41, 55, 127, 179, 205, 451, 635, 895, 1397, 1969, 2255, 5207, 6985, 7339, 9845, 22733, 26035, 36695, 57277, 80729, 113665, 250063, 286385, 403645, 932053, 1250315, 4660265, 10252583, 51262915]

約数ペア:

[(1, 51262915), (5, 10252583), (11, 4660265), (41, 1250315), (55, 932053), (127, 403645), (179, 286385), (205, 250063), (451, 113665), (635, 80729), (895, 57277), (1397, 36695), (1969, 26035), (2255, 22733), (5207, 9845), (6985, 7339)]