56555745

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{19139}}^1$

素因数の和:19344

約数の個数: 16

約数和(自身を含む): 90953280

約数和(自身を除く): 34397535

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 19139, 57417, 95695, 287085, 3770383, 11311149, 18851915, 56555745]

約数ペア:

[(1, 56555745), (3, 18851915), (5, 11311149), (15, 3770383), (197, 287085), (591, 95695), (985, 57417), (2955, 19139)]