47948085

素因数分解:

$3^3\times 5^1\times {\mathrm{355171}}^1$

素因数の和:355185

約数の個数: 16

約数和(自身を含む): 85241280

約数和(自身を除く): 37293195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 355171, 1065513, 1775855, 3196539, 5327565, 9589617, 15982695, 47948085]

約数ペア:

[(1, 47948085), (3, 15982695), (5, 9589617), (9, 5327565), (15, 3196539), (27, 1775855), (45, 1065513), (135, 355171)]