27590175

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 36

約数和(自身を含む): 50487840

約数和(自身を除く): 22897665

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 2609, 3525, 7827, 10575, 13045, 23481, 39135, 65225, 117405, 122623, 195675, 367869, 587025, 613115, 1103607, 1839345, 3065575, 5518035, 9196725, 27590175]

約数ペア:

[(1, 27590175), (3, 9196725), (5, 5518035), (9, 3065575), (15, 1839345), (25, 1103607), (45, 613115), (47, 587025), (75, 367869), (141, 195675), (225, 122623), (235, 117405), (423, 65225), (705, 39135), (1175, 23481), (2115, 13045), (2609, 10575), (3525, 7827)]