86712525

素因数分解:

$3^4\times 5^2\times {\mathrm{42821}}^1$

素因数の和:42843

約数の個数: 30

約数和(自身を含む): 160625322

約数和(自身を除く): 73912797

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 42821, 128463, 214105, 385389, 642315, 1070525, 1156167, 1926945, 3211575, 3468501, 5780835, 9634725, 17342505, 28904175, 86712525]

約数ペア:

[(1, 86712525), (3, 28904175), (5, 17342505), (9, 9634725), (15, 5780835), (25, 3468501), (27, 3211575), (45, 1926945), (75, 1156167), (81, 1070525), (135, 642315), (225, 385389), (405, 214105), (675, 128463), (2025, 42821)]