804567004985

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{4083371}}^1$

素因数の和:4083784

約数の個数: 16

約数和(自身を含む): 975501237312

約数和(自身を除く): 170934232327

約数列:

[1, 5, 157, 251, 785, 1255, 39407, 197035, 4083371, 20416855, 641089247, 1024926121, 3205446235, 5124630605, 160913400997, 804567004985]

約数ペア:

[(1, 804567004985), (5, 160913400997), (157, 5124630605), (251, 3205446235), (785, 1024926121), (1255, 641089247), (39407, 20416855), (197035, 4083371)]