1081045

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 1507968

約数和(自身を除く): 426923

約数列:

[1, 5, 7, 35, 67, 335, 461, 469, 2305, 2345, 3227, 16135, 30887, 154435, 216209, 1081045]

約数ペア:

[(1, 1081045), (5, 216209), (7, 154435), (35, 30887), (67, 16135), (335, 3227), (461, 2345), (469, 2305)]