42543295

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 51865920

約数和(自身を除く): 9322625

約数列:

[1, 5, 137, 173, 359, 685, 865, 1795, 23701, 49183, 62107, 118505, 245915, 310535, 8508659, 42543295]

約数ペア:

[(1, 42543295), (5, 8508659), (137, 310535), (173, 245915), (359, 118505), (685, 62107), (865, 49183), (1795, 23701)]