16290495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27847}}^1$

素因数の和:27871

約数の個数: 24

約数和(自身を含む): 30410016

約数和(自身を除く): 14119521

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27847, 83541, 139235, 250623, 362011, 417705, 1086033, 1253115, 1810055, 3258099, 5430165, 16290495]

約数ペア:

[(1, 16290495), (3, 5430165), (5, 3258099), (9, 1810055), (13, 1253115), (15, 1086033), (39, 417705), (45, 362011), (65, 250623), (117, 139235), (195, 83541), (585, 27847)]