154338985

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{1181}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 188930880

約数和(自身を除く): 34591895

約数列:

[1, 5, 59, 295, 443, 1181, 2215, 5905, 26137, 69679, 130685, 348395, 523183, 2615915, 30867797, 154338985]

約数ペア:

[(1, 154338985), (5, 30867797), (59, 2615915), (295, 523183), (443, 348395), (1181, 130685), (2215, 69679), (5905, 26137)]