15388041

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 21230144

約数和(自身を除く): 5842103

約数列:

[1, 3, 37, 111, 157, 471, 883, 2649, 5809, 17427, 32671, 98013, 138631, 415893, 5129347, 15388041]

約数ペア:

[(1, 15388041), (3, 5129347), (37, 415893), (111, 138631), (157, 98013), (471, 32671), (883, 17427), (2649, 5809)]