144600195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6871}}^1$

素因数の和:6963

約数の個数: 32

約数和(自身を含む): 245412864

約数和(自身を除く): 100812669

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 6871, 7015, 20613, 21045, 34355, 103065, 158033, 419131, 474099, 790165, 1257393, 2095655, 2370495, 6286965, 9640013, 28920039, 48200065, 144600195]

約数ペア:

[(1, 144600195), (3, 48200065), (5, 28920039), (15, 9640013), (23, 6286965), (61, 2370495), (69, 2095655), (115, 1257393), (183, 790165), (305, 474099), (345, 419131), (915, 158033), (1403, 103065), (4209, 34355), (6871, 21045), (7015, 20613)]