202415015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{20333}}^1$

素因数の和:20530

約数の個数: 16

約数和(自身を含む): 266456736

約数和(自身を除く): 64041721

約数列:

[1, 5, 11, 55, 181, 905, 1991, 9955, 20333, 101665, 223663, 1118315, 3680273, 18401365, 40483003, 202415015]

約数ペア:

[(1, 202415015), (5, 40483003), (11, 18401365), (55, 3680273), (181, 1118315), (905, 223663), (1991, 101665), (9955, 20333)]