315006885

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{39107}}^1$

素因数の和:39297

約数の個数: 24

約数和(自身を含む): 549076320

約数和(自身を除く): 234069435

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 8055, 39107, 117321, 195535, 351963, 586605, 1759815, 7000153, 21000459, 35000765, 63001377, 105002295, 315006885]

約数ペア:

[(1, 315006885), (3, 105002295), (5, 63001377), (9, 35000765), (15, 21000459), (45, 7000153), (179, 1759815), (537, 586605), (895, 351963), (1611, 195535), (2685, 117321), (8055, 39107)]