1006894005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{3739}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 1736676480

約数和(自身を除く): 729782475

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1381, 3739, 4143, 6905, 11217, 17953, 18695, 20715, 48607, 53859, 56085, 89765, 145821, 243035, 269295, 729105, 5163559, 15490677, 25817795, 67126267, 77453385, 201378801, 335631335, 1006894005]

約数ペア:

[(1, 1006894005), (3, 335631335), (5, 201378801), (13, 77453385), (15, 67126267), (39, 25817795), (65, 15490677), (195, 5163559), (1381, 729105), (3739, 269295), (4143, 243035), (6905, 145821), (11217, 89765), (17953, 56085), (18695, 53859), (20715, 48607)]