3075145215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{280451}}^1$

素因数の和:280519

約数の個数: 32

約数和(自身を含む): 5330831616

約数和(自身を除く): 2255686401

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 280451, 841353, 1402255, 4206765, 4767667, 12059393, 14303001, 23838335, 36178179, 60296965, 71515005, 180890895, 205009681, 615029043, 1025048405, 3075145215]

約数ペア:

[(1, 3075145215), (3, 1025048405), (5, 615029043), (15, 205009681), (17, 180890895), (43, 71515005), (51, 60296965), (85, 36178179), (129, 23838335), (215, 14303001), (255, 12059393), (645, 4767667), (731, 4206765), (2193, 1402255), (3655, 841353), (10965, 280451)]