4998565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7020

約数の個数: 16

約数和(自身を含む): 7047936

約数和(自身を除く): 2049371

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 6991, 34955, 76901, 90883, 384505, 454415, 999713, 4998565]

約数ペア:

[(1, 4998565), (5, 999713), (11, 454415), (13, 384505), (55, 90883), (65, 76901), (143, 34955), (715, 6991)]