9825705

素因数分解:

$3^5\times 5^1\times {\mathrm{8087}}^1$

素因数の和:8107

約数の個数: 24

約数和(自身を含む): 17664192

約数和(自身を除く): 7838487

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 8087, 24261, 40435, 72783, 121305, 218349, 363915, 655047, 1091745, 1965141, 3275235, 9825705]

約数ペア:

[(1, 9825705), (3, 3275235), (5, 1965141), (9, 1091745), (15, 655047), (27, 363915), (45, 218349), (81, 121305), (135, 72783), (243, 40435), (405, 24261), (1215, 8087)]