54165995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49019}}^1$

素因数の和:49054

約数の個数: 16

約数和(自身を含む): 74118240

約数和(自身を除く): 19952245

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 49019, 245095, 637247, 833323, 3186235, 4166615, 10833199, 54165995]

約数ペア:

[(1, 54165995), (5, 10833199), (13, 4166615), (17, 3186235), (65, 833323), (85, 637247), (221, 245095), (1105, 49019)]