201261195

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34141}}^1$

素因数の和:34283

約数の個数: 24

約数和(自身を含む): 351526032

約数和(自身を除く): 150264837

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 34141, 102423, 170705, 307269, 512115, 1536345, 4472471, 13417413, 22362355, 40252239, 67087065, 201261195]

約数ペア:

[(1, 201261195), (3, 67087065), (5, 40252239), (9, 22362355), (15, 13417413), (45, 4472471), (131, 1536345), (393, 512115), (655, 307269), (1179, 170705), (1965, 102423), (5895, 34141)]