2783256045

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{52253}}^1$

素因数の和:52381

約数の個数: 32

約数和(自身を含む): 4605040512

約数和(自身を除く): 1821784467

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 335, 795, 1005, 3551, 10653, 17755, 52253, 53265, 156759, 261265, 783795, 2769409, 3500951, 8308227, 10502853, 13847045, 17504755, 41541135, 52514265, 185550403, 556651209, 927752015, 2783256045]

約数ペア:

[(1, 2783256045), (3, 927752015), (5, 556651209), (15, 185550403), (53, 52514265), (67, 41541135), (159, 17504755), (201, 13847045), (265, 10502853), (335, 8308227), (795, 3500951), (1005, 2769409), (3551, 783795), (10653, 261265), (17755, 156759), (52253, 53265)]