77299165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 95584896

約数和(自身を除く): 18285731

約数列:

[1, 5, 43, 151, 215, 755, 2381, 6493, 11905, 32465, 102383, 359531, 511915, 1797655, 15459833, 77299165]

約数ペア:

[(1, 77299165), (5, 15459833), (43, 1797655), (151, 511915), (215, 359531), (755, 102383), (2381, 32465), (6493, 11905)]