159891145

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 195350400

約数和(自身を除く): 35459255

約数列:

[1, 5, 67, 335, 449, 1063, 2245, 5315, 30083, 71221, 150415, 356105, 477287, 2386435, 31978229, 159891145]

約数ペア:

[(1, 159891145), (5, 31978229), (67, 2386435), (335, 477287), (449, 356105), (1063, 150415), (2245, 71221), (5315, 30083)]