11280538115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{161879}}^1$

素因数の和:162083

約数の個数: 32

約数和(自身を含む): 16970204160

約数和(自身を除く): 5689666045

約数列:

[1, 5, 7, 11, 35, 55, 77, 181, 385, 905, 1267, 1991, 6335, 9955, 13937, 69685, 161879, 809395, 1133153, 1780669, 5665765, 8903345, 12464683, 29300099, 62323415, 146500495, 205100693, 322301089, 1025503465, 1611505445, 2256107623, 11280538115]

約数ペア:

[(1, 11280538115), (5, 2256107623), (7, 1611505445), (11, 1025503465), (35, 322301089), (55, 205100693), (77, 146500495), (181, 62323415), (385, 29300099), (905, 12464683), (1267, 8903345), (1991, 5665765), (6335, 1780669), (9955, 1133153), (13937, 809395), (69685, 161879)]