26327655

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1459}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 45779760

約数和(自身を除く): 19452105

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 1459, 2005, 3609, 4377, 6015, 7295, 13131, 18045, 21885, 65655, 585059, 1755177, 2925295, 5265531, 8775885, 26327655]

約数ペア:

[(1, 26327655), (3, 8775885), (5, 5265531), (9, 2925295), (15, 1755177), (45, 585059), (401, 65655), (1203, 21885), (1459, 18045), (2005, 13131), (3609, 7295), (4377, 6015)]