201055075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 281834640

約数和(自身を除く): 80779565

約数列:

[1, 5, 13, 23, 25, 65, 115, 169, 299, 325, 575, 845, 1495, 2069, 3887, 4225, 7475, 10345, 19435, 26897, 47587, 51725, 97175, 134485, 237935, 349661, 618631, 672425, 1189675, 1748305, 3093155, 8042203, 8741525, 15465775, 40211015, 201055075]

約数ペア:

[(1, 201055075), (5, 40211015), (13, 15465775), (23, 8741525), (25, 8042203), (65, 3093155), (115, 1748305), (169, 1189675), (299, 672425), (325, 618631), (575, 349661), (845, 237935), (1495, 134485), (2069, 97175), (3887, 51725), (4225, 47587), (7475, 26897), (10345, 19435)]