27516065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 34407936

約数和(自身を除く): 6891871

約数列:

[1, 5, 31, 113, 155, 565, 1571, 3503, 7855, 17515, 48701, 177523, 243505, 887615, 5503213, 27516065]

約数ペア:

[(1, 27516065), (5, 5503213), (31, 887615), (113, 243505), (155, 177523), (565, 48701), (1571, 17515), (3503, 7855)]