42027105

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17189}}^1$

素因数の和:17360

約数の個数: 16

約数和(自身を含む): 67659840

約数和(自身を除く): 25632735

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 17189, 51567, 85945, 257835, 2801807, 8405421, 14009035, 42027105]

約数ペア:

[(1, 42027105), (3, 14009035), (5, 8405421), (15, 2801807), (163, 257835), (489, 85945), (815, 51567), (2445, 17189)]