27422205

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17749}}^1$

素因数の和:17860

約数の個数: 16

約数和(自身を含む): 44304000

約数和(自身を除く): 16881795

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 17749, 53247, 88745, 266235, 1828147, 5484441, 9140735, 27422205]

約数ペア:

[(1, 27422205), (3, 9140735), (5, 5484441), (15, 1828147), (103, 266235), (309, 88745), (515, 53247), (1545, 17749)]