2888895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11329}}^1$

素因数の和:11354

約数の個数: 16

約数和(自身を含む): 4894560

約数和(自身を除く): 2005665

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11329, 33987, 56645, 169935, 192593, 577779, 962965, 2888895]

約数ペア:

[(1, 2888895), (3, 962965), (5, 577779), (15, 192593), (17, 169935), (51, 56645), (85, 33987), (255, 11329)]