68492025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43487}}^1$

素因数の和:43510

約数の個数: 36

約数和(自身を含む): 140205312

約数和(自身を除く): 71713287

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 43487, 130461, 217435, 304409, 391383, 652305, 913227, 1087175, 1522045, 1956915, 2739681, 3261525, 4566135, 7610225, 9784575, 13698405, 22830675, 68492025]

約数ペア:

[(1, 68492025), (3, 22830675), (5, 13698405), (7, 9784575), (9, 7610225), (15, 4566135), (21, 3261525), (25, 2739681), (35, 1956915), (45, 1522045), (63, 1087175), (75, 913227), (105, 652305), (175, 391383), (225, 304409), (315, 217435), (525, 130461), (1575, 43487)]