86586975

素因数分解:

$3^6\times 5^2\times {\mathrm{4751}}^1$

素因数の和:4779

約数の個数: 42

約数和(自身を含む): 161012016

約数和(自身を除く): 74425041

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 4751, 6075, 14253, 18225, 23755, 42759, 71265, 118775, 128277, 213795, 356325, 384831, 641385, 1068975, 1154493, 1924155, 3206925, 3463479, 5772465, 9620775, 17317395, 28862325, 86586975]

約数ペア:

[(1, 86586975), (3, 28862325), (5, 17317395), (9, 9620775), (15, 5772465), (25, 3463479), (27, 3206925), (45, 1924155), (75, 1154493), (81, 1068975), (135, 641385), (225, 384831), (243, 356325), (405, 213795), (675, 128277), (729, 118775), (1215, 71265), (2025, 42759), (3645, 23755), (4751, 18225), (6075, 14253)]