49198455

素因数分解:

$3^3\times 5^1\times {\mathrm{364433}}^1$

素因数の和:364447

約数の個数: 16

約数和(自身を含む): 87464160

約数和(自身を除く): 38265705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 364433, 1093299, 1822165, 3279897, 5466495, 9839691, 16399485, 49198455]

約数ペア:

[(1, 49198455), (3, 16399485), (5, 9839691), (9, 5466495), (15, 3279897), (27, 1822165), (45, 1093299), (135, 364433)]