60981505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{997}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 78969744

約数和(自身を除く): 17988239

約数列:

[1, 5, 13, 65, 941, 997, 4705, 4985, 12233, 12961, 61165, 64805, 938177, 4690885, 12196301, 60981505]

約数ペア:

[(1, 60981505), (5, 12196301), (13, 4690885), (65, 938177), (941, 64805), (997, 61165), (4705, 12961), (4985, 12233)]