83361505

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 101746944

約数和(自身を除く): 18385439

約数列:

[1, 5, 103, 157, 515, 785, 1031, 5155, 16171, 80855, 106193, 161867, 530965, 809335, 16672301, 83361505]

約数ペア:

[(1, 83361505), (5, 16672301), (103, 809335), (157, 530965), (515, 161867), (785, 106193), (1031, 80855), (5155, 16171)]