86841385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 107868672

約数和(自身を除く): 21027287

約数列:

[1, 5, 31, 155, 577, 971, 2885, 4855, 17887, 30101, 89435, 150505, 560267, 2801335, 17368277, 86841385]

約数ペア:

[(1, 86841385), (5, 17368277), (31, 2801335), (155, 560267), (577, 150505), (971, 89435), (2885, 30101), (4855, 17887)]