13770535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 17804160

約数和(自身を除く): 4033625

約数列:

[1, 5, 19, 43, 95, 215, 817, 3371, 4085, 16855, 64049, 144953, 320245, 724765, 2754107, 13770535]

約数ペア:

[(1, 13770535), (5, 2754107), (19, 724765), (43, 320245), (95, 144953), (215, 64049), (817, 16855), (3371, 4085)]