81127365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9277}}^1$

素因数の和:9349

約数の個数: 32

約数和(自身を含む): 144291456

約数和(自身を除く): 63164091

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 9277, 27831, 46385, 102047, 139155, 306141, 491681, 510235, 1475043, 1530705, 2458405, 5408491, 7375215, 16225473, 27042455, 81127365]

約数ペア:

[(1, 81127365), (3, 27042455), (5, 16225473), (11, 7375215), (15, 5408491), (33, 2458405), (53, 1530705), (55, 1475043), (159, 510235), (165, 491681), (265, 306141), (583, 139155), (795, 102047), (1749, 46385), (2915, 27831), (8745, 9277)]