7029472775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{52883}}^1$

素因数の和:53315

約数の個数: 24

約数和(自身を含む): 9410178960

約数和(自身を除く): 2380706185

約数列:

[1, 5, 13, 25, 65, 325, 409, 2045, 5317, 10225, 26585, 52883, 132925, 264415, 687479, 1322075, 3437395, 17186975, 21629147, 108145735, 281178911, 540728675, 1405894555, 7029472775]

約数ペア:

[(1, 7029472775), (5, 1405894555), (13, 540728675), (25, 281178911), (65, 108145735), (325, 21629147), (409, 17186975), (2045, 3437395), (5317, 1322075), (10225, 687479), (26585, 264415), (52883, 132925)]