71272165

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 87246720

約数和(自身を除く): 15974555

約数列:

[1, 5, 101, 107, 505, 535, 1319, 6595, 10807, 54035, 133219, 141133, 666095, 705665, 14254433, 71272165]

約数ペア:

[(1, 71272165), (5, 14254433), (101, 705665), (107, 666095), (505, 141133), (535, 133219), (1319, 54035), (6595, 10807)]