5570865

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 9884160

約数和(自身を除く): 4313295

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2879, 8637, 14395, 25911, 43185, 123797, 129555, 371391, 618985, 1114173, 1856955, 5570865]

約数ペア:

[(1, 5570865), (3, 1856955), (5, 1114173), (9, 618985), (15, 371391), (43, 129555), (45, 123797), (129, 43185), (215, 25911), (387, 14395), (645, 8637), (1935, 2879)]