47381085

素因数分解:

$3^3\times 5^1\times {\mathrm{350971}}^1$

素因数の和:350985

約数の個数: 16

約数和(自身を含む): 84233280

約数和(自身を除く): 36852195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 350971, 1052913, 1754855, 3158739, 5264565, 9476217, 15793695, 47381085]

約数ペア:

[(1, 47381085), (3, 15793695), (5, 9476217), (9, 5264565), (15, 3158739), (27, 1754855), (45, 1052913), (135, 350971)]