27950995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9546

約数の個数: 16

約数和(自身を含む): 36449280

約数和(自身を除く): 8498285

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 9491, 47455, 180329, 294221, 901645, 1471105, 5590199, 27950995]

約数ペア:

[(1, 27950995), (5, 5590199), (19, 1471105), (31, 901645), (95, 294221), (155, 180329), (589, 47455), (2945, 9491)]