84061395

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18869}}^1$

素因数の和:18897

約数の個数: 40

約数和(自身を含む): 164395440

約数和(自身を除く): 80334045

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 18869, 56607, 94345, 169821, 207559, 283035, 509463, 622677, 849105, 1037795, 1528389, 1868031, 2547315, 3113385, 5604093, 7641945, 9340155, 16812279, 28020465, 84061395]

約数ペア:

[(1, 84061395), (3, 28020465), (5, 16812279), (9, 9340155), (11, 7641945), (15, 5604093), (27, 3113385), (33, 2547315), (45, 1868031), (55, 1528389), (81, 1037795), (99, 849105), (135, 622677), (165, 509463), (297, 283035), (405, 207559), (495, 169821), (891, 94345), (1485, 56607), (4455, 18869)]