12841545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50359}}^1$

素因数の和:50384

約数の個数: 16

約数和(自身を含む): 21755520

約数和(自身を除く): 8913975

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 50359, 151077, 251795, 755385, 856103, 2568309, 4280515, 12841545]

約数ペア:

[(1, 12841545), (3, 4280515), (5, 2568309), (15, 856103), (17, 755385), (51, 251795), (85, 151077), (255, 50359)]