25697915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5782

約数の個数: 16

約数和(自身を含む): 32935680

約数和(自身を除く): 7237765

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 5717, 28585, 165793, 177227, 828965, 886135, 5139583, 25697915]

約数ペア:

[(1, 25697915), (5, 5139583), (29, 886135), (31, 828965), (145, 177227), (155, 165793), (899, 28585), (4495, 5717)]