47142445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79231}}^1$

素因数の和:79260

約数の個数: 16

約数和(自身を含む): 68456448

約数和(自身を除く): 21314003

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 79231, 396155, 554617, 1346927, 2773085, 6734635, 9428489, 47142445]

約数ペア:

[(1, 47142445), (5, 9428489), (7, 6734635), (17, 2773085), (35, 1346927), (85, 554617), (119, 396155), (595, 79231)]