27188945

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18947}}^1$

素因数の和:19000

約数の個数: 16

約数和(自身を含む): 38199168

約数和(自身を除く): 11010223

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 18947, 94735, 132629, 663145, 776827, 3884135, 5437789, 27188945]

約数ペア:

[(1, 27188945), (5, 5437789), (7, 3884135), (35, 776827), (41, 663145), (205, 132629), (287, 94735), (1435, 18947)]