39056685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 67330560

約数和(自身を除く): 28273875

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 3187, 4085, 9561, 12255, 15935, 47805, 60553, 137041, 181659, 302765, 411123, 685205, 908295, 2055615, 2603779, 7811337, 13018895, 39056685]

約数ペア:

[(1, 39056685), (3, 13018895), (5, 7811337), (15, 2603779), (19, 2055615), (43, 908295), (57, 685205), (95, 411123), (129, 302765), (215, 181659), (285, 137041), (645, 60553), (817, 47805), (2451, 15935), (3187, 12255), (4085, 9561)]