144442905

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{11903}}^1$

素因数の和:12720

約数の個数: 16

約数和(自身を含む): 231413760

約数和(自身を除く): 86970855

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 11903, 12135, 35709, 59515, 178545, 9629527, 28888581, 48147635, 144442905]

約数ペア:

[(1, 144442905), (3, 48147635), (5, 28888581), (15, 9629527), (809, 178545), (2427, 59515), (4045, 35709), (11903, 12135)]