13819455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23623}}^1$

素因数の和:23647

約数の個数: 24

約数和(自身を含む): 25797408

約数和(自身を除く): 11977953

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23623, 70869, 118115, 212607, 307099, 354345, 921297, 1063035, 1535495, 2763891, 4606485, 13819455]

約数ペア:

[(1, 13819455), (3, 4606485), (5, 2763891), (9, 1535495), (13, 1063035), (15, 921297), (39, 354345), (45, 307099), (65, 212607), (117, 118115), (195, 70869), (585, 23623)]