2940888885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17823569}}^1$

素因数の和:17823588

約数の個数: 16

約数和(自身を含む): 5133188160

約数和(自身を除く): 2192299275

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 17823569, 53470707, 89117845, 196059259, 267353535, 588177777, 980296295, 2940888885]

約数ペア:

[(1, 2940888885), (3, 980296295), (5, 588177777), (11, 267353535), (15, 196059259), (33, 89117845), (55, 53470707), (165, 17823569)]