2461005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 4518072

約数和(自身を除く): 2057067

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3217, 9651, 16085, 28953, 48255, 54689, 144765, 164067, 273445, 492201, 820335, 2461005]

約数ペア:

[(1, 2461005), (3, 820335), (5, 492201), (9, 273445), (15, 164067), (17, 144765), (45, 54689), (51, 48255), (85, 28953), (153, 16085), (255, 9651), (765, 3217)]