47405285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17207}}^1$

素因数の和:17260

約数の個数: 16

約数和(自身を含む): 61948800

約数和(自身を除く): 14543515

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 17207, 86035, 326933, 499003, 1634665, 2495015, 9481057, 47405285]

約数ペア:

[(1, 47405285), (5, 9481057), (19, 2495015), (29, 1634665), (95, 499003), (145, 326933), (551, 86035), (2755, 17207)]