248587745

素因数分解:

$5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{11701}}^1$

素因数の和:12320

約数の個数: 16

約数和(自身を含む): 341511168

約数和(自身を除く): 92923423

約数列:

[1, 5, 7, 35, 607, 3035, 4249, 11701, 21245, 58505, 81907, 409535, 7102507, 35512535, 49717549, 248587745]

約数ペア:

[(1, 248587745), (5, 49717549), (7, 35512535), (35, 7102507), (607, 409535), (3035, 81907), (4249, 58505), (11701, 21245)]