85463105

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26865

約数の個数: 24

約数和(自身を含む): 128481192

約数和(自身を除く): 43018087

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 26833, 134165, 187831, 348829, 939155, 1314817, 1744145, 2441803, 6574085, 12209015, 17092621, 85463105]

約数ペア:

[(1, 85463105), (5, 17092621), (7, 12209015), (13, 6574085), (35, 2441803), (49, 1744145), (65, 1314817), (91, 939155), (245, 348829), (455, 187831), (637, 134165), (3185, 26833)]