2247442545

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{556987}}^1$

素因数の和:557264

約数の個数: 16

約数和(自身を含む): 3609282240

約数和(自身を除く): 1361839695

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 556987, 1670961, 2784935, 8354805, 149829503, 449488509, 749147515, 2247442545]

約数ペア:

[(1, 2247442545), (3, 749147515), (5, 449488509), (15, 149829503), (269, 8354805), (807, 2784935), (1345, 1670961), (4035, 556987)]