165788005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{1129}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 204050880

約数和(自身を除く): 38262875

約数列:

[1, 5, 43, 215, 683, 1129, 3415, 5645, 29369, 48547, 146845, 242735, 771107, 3855535, 33157601, 165788005]

約数ペア:

[(1, 165788005), (5, 33157601), (43, 3855535), (215, 771107), (683, 242735), (1129, 146845), (3415, 48547), (5645, 29369)]