56290995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73583}}^1$

素因数の和:73611

約数の個数: 24

約数和(自身を含む): 103311936

約数和(自身を除く): 47020941

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 73583, 220749, 367915, 662247, 1103745, 1250911, 3311235, 3752733, 6254555, 11258199, 18763665, 56290995]

約数ペア:

[(1, 56290995), (3, 18763665), (5, 11258199), (9, 6254555), (15, 3752733), (17, 3311235), (45, 1250911), (51, 1103745), (85, 662247), (153, 367915), (255, 220749), (765, 73583)]