80269385

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 114573312

約数和(自身を除く): 34303927

約数列:

[1, 5, 7, 31, 35, 155, 167, 217, 443, 835, 1085, 1169, 2215, 3101, 5177, 5845, 13733, 15505, 25885, 36239, 68665, 73981, 96131, 181195, 369905, 480655, 517867, 2293411, 2589335, 11467055, 16053877, 80269385]

約数ペア:

[(1, 80269385), (5, 16053877), (7, 11467055), (31, 2589335), (35, 2293411), (155, 517867), (167, 480655), (217, 369905), (443, 181195), (835, 96131), (1085, 73981), (1169, 68665), (2215, 36239), (3101, 25885), (5177, 15505), (5845, 13733)]