201788645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2411}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 255286080

約数和(自身を除く): 53497435

約数列:

[1, 5, 19, 95, 881, 2411, 4405, 12055, 16739, 45809, 83695, 229045, 2124091, 10620455, 40357729, 201788645]

約数ペア:

[(1, 201788645), (5, 40357729), (19, 10620455), (95, 2124091), (881, 229045), (2411, 83695), (4405, 45809), (12055, 16739)]