47046645

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5417}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 81985176

約数和(自身を除く): 34938531

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 5417, 8685, 16251, 27085, 48753, 81255, 243765, 1045481, 3136443, 5227405, 9409329, 15682215, 47046645]

約数ペア:

[(1, 47046645), (3, 15682215), (5, 9409329), (9, 5227405), (15, 3136443), (45, 1045481), (193, 243765), (579, 81255), (965, 48753), (1737, 27085), (2895, 16251), (5417, 8685)]