56274165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73561}}^1$

素因数の和:73589

約数の個数: 24

約数和(自身を含む): 103281048

約数和(自身を除く): 47006883

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 73561, 220683, 367805, 662049, 1103415, 1250537, 3310245, 3751611, 6252685, 11254833, 18758055, 56274165]

約数ペア:

[(1, 56274165), (3, 18758055), (5, 11254833), (9, 6252685), (15, 3751611), (17, 3310245), (45, 1250537), (51, 1103415), (85, 662049), (153, 367805), (255, 220683), (765, 73561)]