2748521715

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4469141}}^1$

素因数の和:4469190

約数の個数: 16

約数和(自身を含む): 4504895136

約数和(自身を除く): 1756373421

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4469141, 13407423, 22345705, 67037115, 183234781, 549704343, 916173905, 2748521715]

約数ペア:

[(1, 2748521715), (3, 916173905), (5, 549704343), (15, 183234781), (41, 67037115), (123, 22345705), (205, 13407423), (615, 4469141)]