1489415045

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{9949}}^1$

素因数の和:10412

約数の個数: 16

約数和(自身を含む): 1814880000

約数和(自身を除く): 325464955

約数列:

[1, 5, 79, 379, 395, 1895, 9949, 29941, 49745, 149705, 785971, 3770671, 3929855, 18853355, 297883009, 1489415045]

約数ペア:

[(1, 1489415045), (5, 297883009), (79, 18853355), (379, 3929855), (395, 3770671), (1895, 785971), (9949, 149705), (29941, 49745)]