229763905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{285421}}^1$

素因数の和:285456

約数の個数: 16

約数和(自身を含む): 328806144

約数和(自身を除く): 99042239

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 285421, 1427105, 1997947, 6564683, 9989735, 32823415, 45952781, 229763905]

約数ペア:

[(1, 229763905), (5, 45952781), (7, 32823415), (23, 9989735), (35, 6564683), (115, 1997947), (161, 1427105), (805, 285421)]