7282545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28559}}^1$

素因数の和:28584

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 5055375

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 28559, 85677, 142795, 428385, 485503, 1456509, 2427515, 7282545]

約数ペア:

[(1, 7282545), (3, 2427515), (5, 1456509), (15, 485503), (17, 428385), (51, 142795), (85, 85677), (255, 28559)]