200919515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29921}}^1$

素因数の和:30022

約数の個数: 16

約数和(自身を含む): 258526080

約数和(自身を除く): 57606565

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 29921, 149605, 508657, 2363759, 2543285, 11818795, 40183903, 200919515]

約数ペア:

[(1, 200919515), (5, 40183903), (17, 11818795), (79, 2543285), (85, 2363759), (395, 508657), (1343, 149605), (6715, 29921)]