48101985

素因数分解:

$3^3\times 5^1\times {\mathrm{356311}}^1$

素因数の和:356325

約数の個数: 16

約数和(自身を含む): 85514880

約数和(自身を除く): 37412895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 356311, 1068933, 1781555, 3206799, 5344665, 9620397, 16033995, 48101985]

約数ペア:

[(1, 48101985), (3, 16033995), (5, 9620397), (9, 5344665), (15, 3206799), (27, 1781555), (45, 1068933), (135, 356311)]