75272685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{295187}}^1$

素因数の和:295212

約数の個数: 16

約数和(自身を含む): 127521216

約数和(自身を除く): 52248531

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 295187, 885561, 1475935, 4427805, 5018179, 15054537, 25090895, 75272685]

約数ペア:

[(1, 75272685), (3, 25090895), (5, 15054537), (15, 5018179), (17, 4427805), (51, 1475935), (85, 885561), (255, 295187)]