77085675

素因数分解:

$3^5\times 5^2\times {\mathrm{12689}}^1$

素因数の和:12714

約数の個数: 36

約数和(自身を含む): 143193960

約数和(自身を除く): 66108285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 12689, 38067, 63445, 114201, 190335, 317225, 342603, 571005, 951675, 1027809, 1713015, 2855025, 3083427, 5139045, 8565075, 15417135, 25695225, 77085675]

約数ペア:

[(1, 77085675), (3, 25695225), (5, 15417135), (9, 8565075), (15, 5139045), (25, 3083427), (27, 2855025), (45, 1713015), (75, 1027809), (81, 951675), (135, 571005), (225, 342603), (243, 317225), (405, 190335), (675, 114201), (1215, 63445), (2025, 38067), (6075, 12689)]