1555112091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{147139}}^1$

素因数の和:147426

約数の個数: 16

約数和(自身を含む): 2241236480

約数和(自身を除く): 686124389

約数列:

[1, 3, 13, 39, 271, 813, 3523, 10569, 147139, 441417, 1912807, 5738421, 39874669, 119624007, 518370697, 1555112091]

約数ペア:

[(1, 1555112091), (3, 518370697), (13, 119624007), (39, 39874669), (271, 5738421), (813, 1912807), (3523, 441417), (10569, 147139)]