15705928647

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{5147797}}^1$

素因数の和:5147919

約数の個数: 16

約数和(自身を含む): 23473958880

約数和(自身を除く): 7768030233

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 5147797, 15443391, 46330173, 138990519, 581701061, 1745103183, 5235309549, 15705928647]

約数ペア:

[(1, 15705928647), (3, 5235309549), (9, 1745103183), (27, 581701061), (113, 138990519), (339, 46330173), (1017, 15443391), (3051, 5147797)]