27898535

素因数分解:

$5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2137}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 38381376

約数和(自身を除く): 10482841

約数列:

[1, 5, 7, 35, 373, 1865, 2137, 2611, 10685, 13055, 14959, 74795, 797101, 3985505, 5579707, 27898535]

約数ペア:

[(1, 27898535), (5, 5579707), (7, 3985505), (35, 797101), (373, 74795), (1865, 14959), (2137, 13055), (2611, 10685)]