27011465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2789}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 35154000

約数和(自身を除く): 8142535

約数列:

[1, 5, 13, 65, 149, 745, 1937, 2789, 9685, 13945, 36257, 181285, 415561, 2077805, 5402293, 27011465]

約数ペア:

[(1, 27011465), (5, 5402293), (13, 2077805), (65, 415561), (149, 181285), (745, 36257), (1937, 13945), (2789, 9685)]