290081670145

素因数分解:

$5^1\times {\mathrm{823}}^1\times {\mathrm{1051}}^1\times {\mathrm{67073}}^1$

素因数の和:68952

約数の個数: 16

約数和(自身を含む): 348857776512

約数和(自身を除く): 58776106367

約数列:

[1, 5, 823, 1051, 4115, 5255, 67073, 335365, 864973, 4324865, 55201079, 70493723, 276005395, 352468615, 58016334029, 290081670145]

約数ペア:

[(1, 290081670145), (5, 58016334029), (823, 352468615), (1051, 276005395), (4115, 70493723), (5255, 55201079), (67073, 4324865), (335365, 864973)]