20176404495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103468741}}^1$

素因数の和:103468762

約数の個数: 16

約数和(自身を含む): 34765497312

約数和(自身を除く): 14589092817

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103468741, 310406223, 517343705, 1345093633, 1552031115, 4035280899, 6725468165, 20176404495]

約数ペア:

[(1, 20176404495), (3, 6725468165), (5, 4035280899), (13, 1552031115), (15, 1345093633), (39, 517343705), (65, 310406223), (195, 103468741)]