28939492048895

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{77141}}^1\times {\mathrm{572749}}^1$

素因数の和:650026

約数の個数: 16

約数和(自身を含む): 34992999756000

約数和(自身を除く): 6053507707105

約数列:

[1, 5, 131, 655, 77141, 385705, 572749, 2863745, 10105471, 50527355, 75030119, 375150595, 44182430609, 220912153045, 5787898409779, 28939492048895]

約数ペア:

[(1, 28939492048895), (5, 5787898409779), (131, 220912153045), (655, 44182430609), (77141, 375150595), (385705, 75030119), (572749, 50527355), (2863745, 10105471)]