40525155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81869}}^1$

素因数の和:81891

約数の個数: 24

約数和(自身を含む): 76630320

約数和(自身を除く): 36105165

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 81869, 245607, 409345, 736821, 900559, 1228035, 2701677, 3684105, 4502795, 8105031, 13508385, 40525155]

約数ペア:

[(1, 40525155), (3, 13508385), (5, 8105031), (9, 4502795), (11, 3684105), (15, 2701677), (33, 1228035), (45, 900559), (55, 736821), (99, 409345), (165, 245607), (495, 81869)]