2017320175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{6207139}}^1$

素因数の和:6207162

約数の個数: 12

約数和(自身を含む): 2693898760

約数和(自身を除く): 676578585

約数列:

[1, 5, 13, 25, 65, 325, 6207139, 31035695, 80692807, 155178475, 403464035, 2017320175]

約数ペア:

[(1, 2017320175), (5, 403464035), (13, 155178475), (25, 80692807), (65, 31035695), (325, 6207139)]