155223410

素因数分解:

$2^1\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{5347}}^1$

素因数の和:8257

約数の個数: 16

約数和(自身を含む): 279550656

約数和(自身を除く): 124327246

約数列:

[1, 2, 5, 10, 2903, 5347, 5806, 10694, 14515, 26735, 29030, 53470, 15522341, 31044682, 77611705, 155223410]

約数ペア:

[(1, 155223410), (2, 77611705), (5, 31044682), (10, 15522341), (2903, 53470), (5347, 29030), (5806, 26735), (10694, 14515)]