6306945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 10692864

約数和(自身を除く): 4385919

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 181, 303, 345, 505, 543, 905, 1515, 2323, 2715, 4163, 6969, 11615, 12489, 18281, 20815, 34845, 54843, 62445, 91405, 274215, 420463, 1261389, 2102315, 6306945]

約数ペア:

[(1, 6306945), (3, 2102315), (5, 1261389), (15, 420463), (23, 274215), (69, 91405), (101, 62445), (115, 54843), (181, 34845), (303, 20815), (345, 18281), (505, 12489), (543, 11615), (905, 6969), (1515, 4163), (2323, 2715)]