26072205

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11071}}^1$

素因数の和:11236

約数の個数: 16

約数和(自身を含む): 41985024

約数和(自身を除く): 15912819

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 11071, 33213, 55355, 166065, 1738147, 5214441, 8690735, 26072205]

約数ペア:

[(1, 26072205), (3, 8690735), (5, 5214441), (15, 1738147), (157, 166065), (471, 55355), (785, 33213), (2355, 11071)]