68774255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54367}}^1$

素因数の和:54406

約数の個数: 16

約数和(自身を含む): 93947904

約数和(自身を除く): 25173649

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 54367, 271835, 598037, 1250441, 2990185, 6252205, 13754851, 68774255]

約数ペア:

[(1, 68774255), (5, 13754851), (11, 6252205), (23, 2990185), (55, 1250441), (115, 598037), (253, 271835), (1265, 54367)]