26215215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134437}}^1$

素因数の和:134458

約数の個数: 16

約数和(自身を含む): 45171168

約数和(自身を除く): 18955953

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 134437, 403311, 672185, 1747681, 2016555, 5243043, 8738405, 26215215]

約数ペア:

[(1, 26215215), (3, 8738405), (5, 5243043), (13, 2016555), (15, 1747681), (39, 672185), (65, 403311), (195, 134437)]