51507255

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 85307904

約数和(自身を除く): 33800649

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 335, 795, 967, 1005, 2901, 3551, 4835, 10653, 14505, 17755, 51251, 53265, 64789, 153753, 194367, 256255, 323945, 768765, 971835, 3433817, 10301451, 17169085, 51507255]

約数ペア:

[(1, 51507255), (3, 17169085), (5, 10301451), (15, 3433817), (53, 971835), (67, 768765), (159, 323945), (201, 256255), (265, 194367), (335, 153753), (795, 64789), (967, 53265), (1005, 51251), (2901, 17755), (3551, 14505), (4835, 10653)]