5247315

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 4291245

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 827, 1269, 2115, 2481, 4135, 6345, 7443, 12405, 22329, 37215, 38869, 111645, 116607, 194345, 349821, 583035, 1049463, 1749105, 5247315]

約数ペア:

[(1, 5247315), (3, 1749105), (5, 1049463), (9, 583035), (15, 349821), (27, 194345), (45, 116607), (47, 111645), (135, 38869), (141, 37215), (235, 22329), (423, 12405), (705, 7443), (827, 6345), (1269, 4135), (2115, 2481)]