79884015

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{38873}}^1$

素因数の和:39018

約数の個数: 16

約数和(自身を含む): 128750688

約数和(自身を除く): 48866673

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 38873, 116619, 194365, 583095, 5325601, 15976803, 26628005, 79884015]

約数ペア:

[(1, 79884015), (3, 26628005), (5, 15976803), (15, 5325601), (137, 583095), (411, 194365), (685, 116619), (2055, 38873)]