127187815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{3169}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 159768000

約数和(自身を除く): 32580185

約数列:

[1, 5, 23, 115, 349, 1745, 3169, 8027, 15845, 40135, 72887, 364435, 1105981, 5529905, 25437563, 127187815]

約数ペア:

[(1, 127187815), (5, 25437563), (23, 5529905), (115, 1105981), (349, 364435), (1745, 72887), (3169, 40135), (8027, 15845)]