2247608855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{121067}}^1$

素因数の和:121198

約数の個数: 16

約数和(自身を含む): 2789406720

約数和(自身を除く): 541797865

約数列:

[1, 5, 47, 79, 235, 395, 3713, 18565, 121067, 605335, 5690149, 9564293, 28450745, 47821465, 449521771, 2247608855]

約数ペア:

[(1, 2247608855), (5, 449521771), (47, 47821465), (79, 28450745), (235, 9564293), (395, 5690149), (3713, 605335), (18565, 121067)]