319481055

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{21067}}^1$

素因数の和:21415

約数の個数: 24

約数和(自身を含む): 555436752

約数和(自身を除く): 235955697

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 3033, 5055, 15165, 21067, 63201, 105335, 189603, 316005, 948015, 7099579, 21298737, 35497895, 63896211, 106493685, 319481055]

約数ペア:

[(1, 319481055), (3, 106493685), (5, 63896211), (9, 35497895), (15, 21298737), (45, 7099579), (337, 948015), (1011, 316005), (1685, 189603), (3033, 105335), (5055, 63201), (15165, 21067)]