34287985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 42546240

約数和(自身を除く): 8258255

約数列:

[1, 5, 43, 101, 215, 505, 1579, 4343, 7895, 21715, 67897, 159479, 339485, 797395, 6857597, 34287985]

約数ペア:

[(1, 34287985), (5, 6857597), (43, 797395), (101, 339485), (215, 159479), (505, 67897), (1579, 21715), (4343, 7895)]