201055925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37061}}^1$

素因数の和:37109

約数の個数: 24

約数和(自身を含む): 294124032

約数和(自身を除く): 93068107

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 37061, 185305, 259427, 926525, 1148891, 1297135, 5744455, 6485675, 8042237, 28722275, 40211185, 201055925]

約数ペア:

[(1, 201055925), (5, 40211185), (7, 28722275), (25, 8042237), (31, 6485675), (35, 5744455), (155, 1297135), (175, 1148891), (217, 926525), (775, 259427), (1085, 185305), (5425, 37061)]