86727915

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 159790176

約数和(自身を除く): 73062261

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 1107, 1215, 1741, 1845, 3321, 5223, 5535, 8705, 9963, 15669, 16605, 26115, 47007, 49815, 71381, 78345, 141021, 214143, 235035, 356905, 423063, 642429, 705105, 1070715, 1927287, 2115315, 3212145, 5781861, 9636435, 17345583, 28909305, 86727915]

約数ペア:

[(1, 86727915), (3, 28909305), (5, 17345583), (9, 9636435), (15, 5781861), (27, 3212145), (41, 2115315), (45, 1927287), (81, 1070715), (123, 705105), (135, 642429), (205, 423063), (243, 356905), (369, 235035), (405, 214143), (615, 141021), (1107, 78345), (1215, 71381), (1741, 49815), (1845, 47007), (3321, 26115), (5223, 16605), (5535, 15669), (8705, 9963)]